Starting Samba on Fedora 2

[Paul C D Dann]

I have Fedora 2 Installed on 2 different machines.  I can't find a way of 
starting samba except by opening System Setting/Server Settings/Samba,  then 
clicking Preferences/Server Settings, and clicking OK - smbd and nmbd are 
then seen to be running.  Entering "smbd" either as user or root (which I've 
used  in the past)  results in  "command not found" .

Advice, please - I'd also like to start Samba at Boot.

Regards

Paul D