plz provide me design n source code in C# with asp.net

I know that it's easy to misread "Daniweb" as "rent-a-coder", but we don't do that here. If you have a specific problem we can help you, but we won't do your work for you and hand it to you on a silver platter.

commented: + for truth +17

sir what is user id password and database name b'case i'm getting error in sqlconnection

I'm certainly not the most sagacious or intelligent guy, but this beats it all.
This "problem" question surely must win a price over here!
I will abstain from further comments, I might get banned...