Connecting a G4 to a Windoze XP

[bill parker]

I am using a G4 (OS 10.3.7) at Murdoch Univ.   My colleague has a PC 
with Windoze XP.  We do not wish to be connected to the Univ servers 
but merely have the machines talk to each other via X over cable  - 
or sim.

It may seem a simple question,  but getting anyone around the place 
who says "its dead easy" to actually fix it is harder.   So any 
advice welcomed!

Bill