Remote X login

Hi All, Is it possible to setup a full desktop login to a remote machine with KDE? Specifically, having two machines (audio and scooby) is it possible to log into music@audio from the kdm login screen on scooby in the same way as I can for a user local to scooby - so that KDE itself is running on audio but displaying on scooby... I hope that's clear :/ I'm not thinking about being able to run individual apps via ssh -X, but the whole desktop. Cheers Dylan -- "I see your Schwartz is as big as mine"                                   -Dark Helmet