I am trying to develop a simple messaging system between users on our intranet. I've studied many examples from EE and other sources, but most are for a "chat". I want to send a private message from IP.add1 to IP.add2 and allow for a response. Everyone has fixed IP addresses.
I guess a function that knows who all is logged in would be helpful.
Any links to VB.net code that does this will be greatly appreciated.