Go to Layout.In the sidebar add a gadget choose HTML/Javascript and paste this below code
<style>*/
Plugin Name: Advanced Social Widget For Blogger
Plugin URI: http://www.softechnogeek.com/2012/07/Advanced-Social-Media-Widget-For-Blogger-Wordpress-Plugin.html
Description: Adds an Advanced widget box to your sidebar giving users to link your site to all the popular Social Networking sites such as Delicious,Twitter,Facebook,StumbleUpon,Pinterest,LinkedIn and access to Feedburner Email Subscription.
Version: 1.3
Author: Shree Madhan
Author URI: http://www.softechnogeek.com
License: Sold exclusively on Softechnogeek
*/
/* Advanced SOCIAL WIDGET */
div#advancedsocialwidget,div#advancedsocialwidget ul,div#advancedsocialwidget ul li,div#advancedsocialwidget ul li img,div#advancedsocialwidget ul li span,#advancedsocialwidget ul li a{background:none;border:none;margin:0;padding:0}
div#advancedsocialwidget{font-family:inherit;background:#fefefe url() repeat-x;width:100%;border:1px solid #ddd!important;font-size:90%;-moz-border-radius:5px;-webkit-border-radius:5px;border-radius:5px;margin:0 0 10px!important;padding:5px 2px 18px!important}
div#advancedsocialwidget h3{font-size:inherit;text-shadow:0 1px 0 rgba(255,255,255,.5);margin:0!important;padding:2px 0 5px 10px !important}
#newsletter{text-align:center;margin:0 auto 10px!important;padding:0!important}
.newsletter input{-moz-border-radius-topleft:3px!important;-moz-border-radius-topright:0!important;-webkit-border-top-left-radius:3px!important;-webkit-border-top-right-radius:0!important;-moz-border-radius-bottomleft:3px!important;-moz-border-radius-bottomright:0!important;-webkit-border-bottom-left-radius:3px!important;-webkit-border-bottom-right-radius:0!important;-webkit-font-smoothing:antialiased;-webkit-box-shadow:0 0 1px rgba(0,0,0,0.3), 0 1px 0 rgba(255,255,255,0.1) inset;-moz-box-shadow:0 0 1px rgba(0,0,0,0.3), 0 1px 0 rgba(255,255,255,0.1) inset;box-shadow:0 0 1px rgba(0,0,0,0.3), 0 1px 0 rgba(255,255,255,0.1) inset;background:0 color-stop(.25,#FFF));filter:progid:DXImageTransform.Microsoft.gradient(startColorStr='#EEEEEE',EndColorStr='#FFFFFF');-ms-filter:"progid:DXImageTransform.Microsoft.gradient(startColorStr='#EEEEEE', EndColorStr='#FFFFFF')";border:1px solid #CCC;color:#666!important;height:18px!important;font-size:11px!important;line-height:18px!important;vertical-align:top;margin:5px 0 0!important;padding:4px!important}
.newsletter input:focus,.newsletter input:active{background:#fafafa}
.newsletter button{vertical-align:top;height:28px!important;line-height:18px!important;text-align:left;width:auto;-moz-border-radius-topright:3px!important;-moz-border-radius-topleft:0!important;-webkit-border-top-right-radius:3px!important;-webkit-border-top-left-radius:0!important;-moz-border-radius-bottomright:3px!important;-moz-border-radius-bottomleft:0!important;-webkit-border-bottom-right-radius:3px!important;-webkit-border-bottom-left-radius:0!important;background:#4b88a0;background-image:0;-moz-box-shadow:0 0 1px rgba(0,0,0,0.3), 0 1px 0 rgba(255,255,255,0.3) inset;-webkit-box-shadow:0 0 1px rgba(0,0,0,0.3), 0 1px 0 rgba(255,255,255,0.3) inset;box-shadow:0 0 1px rgba(0,0,0,0.3), 0 1px 0 rgba(255,255,255,0.3) inset;font:bold 11px Arial, Helvetica!important;color:#fff;text-transform:uppercase;cursor:pointer;text-shadow:0 1px 0 rgba(0,0,0,.2);border-color:#75a1b2 #4b88a0 #38677a;border-style:solid;border-width:1px;margin:5px 0 0!important;padding:4px!important}
.newsletter button:hover{background:#75a1b2;background-image:0;cursor:pointer}
.newsletter button:active{background:#89C9E2;outline:none;-moz-box-shadow:0 1px 4px rgba(0,0,0,0.5) inset;-webkit-box-shadow:0 1px 4px rgba(0,0,0,0.5) inset;box-shadow:0 1px 4px rgba(0,0,0,0.5) inset}
div#advancedsocialwidget .textwidget img{border:0}
div#advancedsocialwidget .textwidget .tfsubscribelink{text-align:center!important;position:relative;margin:5px auto!important}
div#advancedsocialwidget .textwidget .rssicon{width:21px;height:21px;background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDLom4_UhLdNjGUBRIvOuCWIma5tEbbI6OqF_bPejXPrbRcyLTm60zCUjVAmQVTjdYuQa7w0XciY5-nySkxyUacsZv19_lBbx4Tj8_t7SumnEITbruPpKYPnk7wvSHHBctUOG-ZG6NaYf_/s1600/advsoc_widget_main_24.png) no-repeat -176px 0;margin-bottom:30px;padding:5px 20px 7px 0}
div#advancedsocialwidget .textwidget .rssicon a,div#advancedsocialwidget .textwidget .rssicon a:hover{text-decoration:none}
div#advancedsocialwidget .textwidget .socialfollow{text-align:center;width:245px;margin:10px auto}
div#advancedsocialwidget .textwidget .rsssubscribelink{display:block;text-align:center;margin:0 auto 5px;padding:0}
div#advancedsocialwidget .textwidget a.rsslink{text-decoration:none;font-weight:700!important;font-family:inherit}
div#advancedsocialwidget .textwidget a.rsslink:hover{text-decoration:underline}
div#social_icons{float:left;width:100%;background:#fff;position:relative}
div#social_icons ul{clear:left;float:left;list-style:none;position:relative;left:50%;text-align:center;margin:0!important;padding:0!important}
div#social_icons ul li{display:block;float:left;list-style:none;position:relative;right:50%;margin:0 0 0 1px !important;padding:3px 10px!important}
div#social_icons ul li span{display:block;color:#444!important;font-size:8px;border:none;padding:40px 0 2px!important}
div#social_icons ul li:first-child span{margin-left:-2px}
div#social_icons ul li:last-child span{margin-left:-10px}
div#social_icons .subscribe_delicious a{width:24px;height:24px;text-decoration:none;display:block;background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDLom4_UhLdNjGUBRIvOuCWIma5tEbbI6OqF_bPejXPrbRcyLTm60zCUjVAmQVTjdYuQa7w0XciY5-nySkxyUacsZv19_lBbx4Tj8_t7SumnEITbruPpKYPnk7wvSHHBctUOG-ZG6NaYf_/s1600/advsoc_widget_main_24.png) no-repeat -76px 0;font-family:inherit;color:inherit}
div#social_icons .subscribe_twitter a{width:24px;height:24px;text-decoration:none;display:block;background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDLom4_UhLdNjGUBRIvOuCWIma5tEbbI6OqF_bPejXPrbRcyLTm60zCUjVAmQVTjdYuQa7w0XciY5-nySkxyUacsZv19_lBbx4Tj8_t7SumnEITbruPpKYPnk7wvSHHBctUOG-ZG6NaYf_/s1600/advsoc_widget_main_24.png) no-repeat 0 0;font-family:inherit;color:inherit}
div#social_icons .subscribe_stumbleupon a{width:24px;height:24px;text-decoration:none;display:block;background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDLom4_UhLdNjGUBRIvOuCWIma5tEbbI6OqF_bPejXPrbRcyLTm60zCUjVAmQVTjdYuQa7w0XciY5-nySkxyUacsZv19_lBbx4Tj8_t7SumnEITbruPpKYPnk7wvSHHBctUOG-ZG6NaYf_/s1600/advsoc_widget_main_24.png) no-repeat -101px 0;font-family:inherit;color:inherit}
div#social_icons .subscribe_google a{width:24px;height:24px;text-decoration:none;display:block;background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDLom4_UhLdNjGUBRIvOuCWIma5tEbbI6OqF_bPejXPrbRcyLTm60zCUjVAmQVTjdYuQa7w0XciY5-nySkxyUacsZv19_lBbx4Tj8_t7SumnEITbruPpKYPnk7wvSHHBctUOG-ZG6NaYf_/s1600/advsoc_widget_main_24.png) no-repeat -50px 0;font-family:inherit;color:inherit}
div#social_icons .subscribe_facebook a{width:24px;height:24px;text-decoration:none;display:block;background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDLom4_UhLdNjGUBRIvOuCWIma5tEbbI6OqF_bPejXPrbRcyLTm60zCUjVAmQVTjdYuQa7w0XciY5-nySkxyUacsZv19_lBbx4Tj8_t7SumnEITbruPpKYPnk7wvSHHBctUOG-ZG6NaYf_/s1600/advsoc_widget_main_24.png) no-repeat -25px 0;font-family:inherit;color:inherit}
div#social_icons .subscribe_pinterest a{width:24px;height:24px;text-decoration:none;display:block;background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDLom4_UhLdNjGUBRIvOuCWIma5tEbbI6OqF_bPejXPrbRcyLTm60zCUjVAmQVTjdYuQa7w0XciY5-nySkxyUacsZv19_lBbx4Tj8_t7SumnEITbruPpKYPnk7wvSHHBctUOG-ZG6NaYf_/s1600/advsoc_widget_main_24.png) no-repeat -126px 0;font-family:inherit;color:inherit}
div#social_icons .subscribe_linkedin a{width:24px;height:24px;text-decoration:none;display:block;background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhDLom4_UhLdNjGUBRIvOuCWIma5tEbbI6OqF_bPejXPrbRcyLTm60zCUjVAmQVTjdYuQa7w0XciY5-nySkxyUacsZv19_lBbx4Tj8_t7SumnEITbruPpKYPnk7wvSHHBctUOG-ZG6NaYf_/s1600/advsoc_widget_main_24.png) no-repeat -151px 0;font-family:inherit;color:inherit}
.tipsy{font-size:10px;opacity:0.8;filter:alpha(opacity=80);background-repeat:no-repeat;background-image:url(../images/tipsy.gif);padding:5px}
.tipsy-inner{background-color:#000;color:#FFF;max-width:200px;text-align:center;-moz-border-radius:3px;-webkit-border-radius:3px;padding:5px 8px 4px}
.tipsy-north{background-position:top center}
.tipsy-south{background-position:bottom center}
.tipsy-east{background-position:right center}
.tipsy-west{background-position:left center}
.clear{clear:both}
</style>
<div id="advancedsocialwidget" style="width:270px !important">
<h3>Subscribe for latest updates</h3>
<div class="textwidget">
<div id="newsletter">
<form action="http://feedburner.google.com/fb/a/mailverify" class="newsletter" method="post" target="popupwindow" onsubmit="window.open('http://feedburner.google.com/fb/a/mailverify?uri=wpinsite', 'popupwindow', 'scrollbars=yes,width=550,height=520');return true">
<input type="hidden" name="uri" value="YOUR-FEEDBURNER-ID" />
<input type="hidden" name="loc" value="en_US" />
<input name="email" id="newsletter-text" type="text" maxlength="100" style="width:160px !important" value="" class="" /><button type="submit" id="newsletter-button">Subscribe</button>
</form>
</div><!-- End newsletter -->
<div class="rsssubscribelink">
<a title="Subscribe to RSS Feed" href="http://feeds.feedburner.com/wpinsite" class="rssicon"></a> <a class="rsslink" href="http://feeds.feedburner.com/YOUR-FEEDBURNER-ID">Subscribe to RSS Feed</a>
</div>
<div class="socialfollow">
<div id="___plusone_0" style="height: 20px; width: 90px; display: inline-block; text-indent: 0px; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; background-image: initial; background-attachment: initial; background-origin: initial; background-clip: initial; background-color: transparent; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; float: none; line-height: normal; font-size: 1px; vertical-align: baseline; background-position: initial initial; background-repeat: initial initial; "><iframe allowtransparency="true" frameborder="0" hspace="0" marginheight="0" marginwidth="0" scrolling="no" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; height: 20px; width: 90px; position: static; left: 0px; top: 0px; visibility: visible; " tabindex="0" vspace="0" width="100%" id="I0_1341141889671" name="I0_1341141889671" src="https://plusone.google.com/_/+1/fastbutton?bsv=pr&url=http%3A%2F%2Fwww.YOUR-WEBSITE-URL.com%2F&size=medium&count=true&origin=http%3A%2F%2Fwww.wpinsite.com&hl=en-US&jsh=m%3B%2F_%2Fapps-static%2F_%2Fjs%2Fgapi%2F__features__%2Frt%3Dj%2Fver%3DVZZqGbh13DI.en_GB.%2Fsv%3D1%2Fam%3D!0Tt3uNrLr0Coc6egjA%2Fd%3D1%2Frs%3DAItRSTNEDiY6r3yiw7M_70-BLTWIV1YUXw#_methods=onPlusOne%2C_ready%2C_close%2C_open%2C_resizeMe%2C_renderstart&id=I0_1341141889671&parent=http%3A%2F%2Fwww.wpinsite.com" title="+1"></iframe></div> <iframe src="http://www.facebook.com/plugins/like.php?href=http://www.facebook.com/YOUR-FACEBOOK-ID&layout=button_count&show_faces=false&width=40&action=like&font=&colorscheme=light&height=20" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:90px; height:20px;" allowtransparency="true"></iframe> <div class="tfsubscribelink">
<iframe allowtransparency="true" frameborder="0" scrolling="no" src="http://platform.twitter.com/widgets/follow_button.1340179658.html#_=1341141886240&id=twitter-widget-12&lang=en&screen_name=YOUR-TWITTER-ID&show_count=true&show_screen_name=true&size=m" class="twitter-follow-button" style="width: 95%; height: 20px; " title="Twitter Follow Button"></iframe>
<script>!function(d,s,id){var js,fjs=d.getElementsByTagName(s)[0];if(!d.getElementById(id)){js=d.createElement(s);js.id=id;js.src="http://platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js,fjs);}}(document,"script","twitter-wjs");</script>
</div>
</div>
<div class="clear" style="margin-bottom:5px;"></div>
<div id="social_icons">
<ul>
<li class="subscribe_delicious" style="padding:0 4px !important"><a id="subscribe_delicious" href="http://delicious.com/post?url=http%3A%2F%2Fwww.YOUR-WEBSITE-URL.com&title=WPInsite" class="fade" target="_blank" style="opacity: 1; " original-title="Bookmark WPInsite on Delicious"></a></li>
<li class="subscribe_twitter" style="padding:0 4px !important"><a id="subscribe_twitter" href="http://twitter.com/YOUR-TWITTER-ID" class="fade" target="_blank" style="opacity: 1; " original-title="Follow wpinsite on Twitter"></a></li>
<li class="subscribe_facebook" style="padding:0 4px !important"><a id="subscribe_facebook" href="http://www.facebook.com/YOUR-FACEBOOK-ID" class="fade" target="_blank" style="opacity: 1; " original-title="Visit the WPInsite Facebook Page"></a></li>
<li class="subscribe_google" style="padding:0 4px !important"><a id="subscribe_google" href="https://plus.google.com/u/1/YOUR-GOOGLE-PLUS-ID" class="fade" target="_blank" style="opacity: 1; " original-title="Visit the WPInsite Google+ Page"></a></li>
<li class="subscribe_stumbleupon" style="padding:0 4px !important"><a id="subscribe_stumbleupon" href="http://www.stumbleupon.com/submit?title=WPInsite&url=http%3A%2F%2Fwww.YOUR-WEBSITE-URL.com" class="fade" target="_blank" style="opacity: 1; " original-title="Recommend WPInsite on StumbleUpon"></a></li>
<li class="subscribe_pinterest" style="padding:0 4px !important"><a id="subscribe_pinterest" href="http://www.pinterest.com/YOUR-PINTEREST-ID" class="fade" target="_blank" style="opacity: 1; " original-title="Follow me on Pinterest"></a></li>
<li class="subscribe_linkedin" style="padding:0 4px !important"><a id="subscribe_linkedin" href="http://www.linkedin.com/shareArticle?mini=true&url=http%3A%2F%2Fwww.YOUR-WEBSITE-URL.com" class="fade" target="_blank" style="opacity: 1; " original-title="Submit post to LinkedIn"></a></li>
</ul>
</div>
</div>
<div class="clear"></div>
<div class="clear" style="margin-bottom:10px;"></div>
<div style="margin:auto; text-align:center; margin-bottom:0 !important; padding-bottom:0 !important"><a href="
http://www.softechnogeek.com/2012/07/Premium-Advanced-Social-Media-Widget-For-Blogger-Wordpress-Plugin.html
">Get this widget</a></div>
</div> If you need any customization and facing any problem let me know in the comments
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