Amit,
What problem are you having exactly? Do you get an error message or do you just not see your applet? Are your *.class files and the *.html file that contains your applet in the appropriate directory? It is difficult to diagnose your problem without more details.
Also, please be sure to register with a proper name. "amitshah81" does not follow the conventions. For more information, see here:
http://www.javaranch.com/name.jsp .
If you do not use a name which follows the conventions, your account will be disabled. I value your posts and I would hate to see that happen.
Thank you for your cooperation.
Stephanie