Banumathy Ramasamy,
This is not how Javaranch works.
If you would like help with something, there are plenty of people willing to lend a hand but first you need to demonstrate some effort on your own part.
See
this for some tips on asking questions here.
Moving to our General Computing forum.
This is not a
servlet specific question.
[ January 29, 2008: Message edited by: Ben Souther ]