Distant X connection

Hi, I have no problem connecting my Suse Novell 10.0 box to an other distant Suse Novell 10.0 box, using ssh. Now, I would like to know what to do to use X through ssh. While using local display :0 for current local work, I dream to start the distant KDE on local display :1 and log on as I would be in front of the distant computer. I dont want to use the sharing destop ability of KDE, exepted if it is possible to do it through ssh. Starting by the logging screen or directly entering the user (used by ssh) KDE session, it does not matter wich way. Thant you for the attention paid to this mail, Sincerly, Patrick