Greetings --
Do you have them both in the same workgroup? Are you using the
same network protocol on both machines? Are you connecting the two
machines directly via a cross-over cable, or is there a hub. switch,
or router in the mix? Have you disabled WinXP's built-in firewall on
the internal LAN connection? There are literally dozens of things
that could be causing your problem; how about providing a little
information about your network, so we have something to work with?
Bruce Chambers