gdm - adding windowmanagers

[Kenneth Macdonald Karlsen <ken@fiona-victor.com>]

  Hi all.
I just cant figure how i add different windowmanagers to gdm.
Its a real pain for me.
With som hacking i managed to add enlightenment to the list of available 
windowmanagers.
I copied some files from a mandrakebox but it was a pain. There must be 
an easyer way.
Anybody with experience in this field?

Kenneth