You dont need api for this. Just grab "profile widget" frm here and embed the code in your site.
http://twitter.com/about/resources/widgets Mohan Arun L. -- Twitter developer documentation and resources: http://dev.twitter.com/doc API updates via Twitter: http://twitter.com/twitterapi Issues/Enhancements Tracker: http://code.google.com/p/twitter-api/issues/list Change your membership to this group: http://groups.google.com/group/twitter-development-talk