What is the coding of sending and receiving mails in ASP.net using C#.?

I want to develope a mail server. But i am having problem in sending and receiving coding of mails from one site to another. So please tell me that coding................Thanks

What is the coding of sending and receiving mails in ASP.net using C#.?
This is how you send an email using ASP.NET in C#:


http://aspnet.4guysfromrolla.com/article...





As for receiving an email, check:


http://msdn2.microsoft.com/en-us/library...