VNCServer Problem II Fedora 4

[Francisco Javier]

Hello, I had installed Fedora Core 3, it Started vncserver and I entry KDE 
using vnc client without any problem

Yesterday I install Fedora Core 4 on the same way that fedora core 3, I
install KDE and vncserver, I generate the password for vncserver and all ok,
but I cant export KDE, I just can see X11 session with  a open terminal.

5801/tcp open  vnc-http-1

5901/tcp open  vnc-1

6001/tcp open  X11:1

How can I do for to export KDE seccion ?? that is open and running on the
machine for to access by VNC client?


Thanks  a lot