[Samba] upgrading samba on a Xserver 10.2.8

[mark at stellamaris.tas.catholic.edu.au]

Hi

Can anyone advise me, I have a Mac OS 10.2.8 Server. The server is running
Samba version 2. I need to upgrade to Samba version 3 because of windows
XP problems.
Is there a stand alone installer version of Samba V3 that I can download
onto my Mac Xserver and install to update my version of Samba.
I am new to the Samba world and know little about Samba any advise would
be used.
Regards Mark