How to add Twitter Bird Widget for Blogger

code add betweent the  </body>.......</html>

<!-- Twitter Bird Widget for Blogger by broadget.blogspot.com -->
<script src='http://bloggerblogwidgets.googlecode.com/files/way2blogging.org-tripleflap.js' type='text/javascript'>
</script>
<script type='text/javascript'>
 var twitterAccount = &quot;legacy_kane&quot;;
 var tweetThisText = &quot; <data:blog.pageTitle/> : <data:blog.url/> &quot;;
 tripleflapInit();
</script>
<span style='font-size:11px;position:absolute;'><a href='http://www.broadget.blogspot.com' target='_blank' title='Blogger Widget by broadget.blogspot.com'>Blogger Widgets</a></span>
<!-- Twitter Bird Widget for Blogger by broadget.blogspot.com -->