Hi debjanib,
No need to post your question twice; it'll, be read anyways...
I think you're asking a pretty broad question. The fact you ask the same question the .NET 1.x and the .NET 2 forum doesn't make it any easier to answer it.
If I were you, I'd read this:
http://www.catb.org/~esr/faqs/smart-questions.html and then come back to this forum and ask your question again. If you do, please describe what you already know, what you tried, what you don't know, and what parts you need help with.
Cheers,
Imar
---------------------------------------
Imar Spaanjaars
Everyone is unique, except for me.
Author of
ASP.NET 2.0 Instant Results and
Beginning Dreamweaver MX / MX 2004