I'm confused. TCP communication and remoting are two different things, although it's common to use TCP as the communication protocol when doing remoting.

Are you trying to just send/receive data over sockets? If so, the 101 C#/VB samples has an example. Here's the link for .NET 1.1 http://www.microsoft.com/downloads/details.aspx?familyid=08e3d5f8-033d-420b-a3b1-3074505c03f3&displaylang=en

Regards,
Mike