How to use the stop, again, copy, paste, etc. keys on a SUN type 6 keyboard

Hello all,

Is there anyone who can tell me how I can get SuSE 7.3 to acknowledge my 
special keys (stop, again, copy, paster, etc.) on my SUN type 6 keyboard? If 
so, would that person please tell me how to do it? :)

Regards,

Pieter Hulshoff