Having started a thread here (http://www.vbforums.com/showthread.php?t=579689), it has been recommended that I use the System.Net.Sockets namespace for my application.

Basically, I want to create a simple chat application between 2 users but I also want the program to be able to send simple commands to the other user.

I have found lots of client/server examples of System.Net.Sockets namespace but nothing peer to peer.

Could anyone point me in the direction of a good tutorial or provide me with some code please?

Thanks