There are tons of ways of doing this... some better than others depending on
what your core requirements are...
1) You can use pure sockets and do peer-to-peer
2) You can use pure sockets and do a server based setup to talk to other
users (nice for broadcasting messages)
3) You can do both of the above using either remoting or web services.
A google search should help here... If I can find some direct links I will
try to post them latter.
BTW, the sample code that comes with 'Programming Visual Basic.NET, version
2003' ISBN 0-7356-2059-8 has some great examples of this using various
technologies (ie: remoting and sockets).
"Simon.C" <ly*****@163.com> wrote in message
news:en**************@TK2MSFTNGP10.phx.gbl...
when we use vb ,we can use "shell"or the control of "winsock",then how to
implement sending message in LAN with vb.net?I mean how to implement such
functions in vb.net?
please help me,thank you.Good luck!
Simon.C
ly*****@163.com