Linking NT network to Mac one

Dear Friends,

I have a WinNT 4.5 network composed by one PDC , one BDC both NT 4.5 and one member server Win2k Svr. The client computers are all Win2k pro and/or Win Millenium and some are Macs G4 and G3. Now I need to connect my Macs to the network so users can from one Mac fetch files from a UAM Volume in my PDC or/and from any other Mac computer in the network. How can I do it. I were able to share my internet connection from PDC with the Macs and already I’ve created a Mac Volume in my PDC. Whatelse is missing?

Thanks,

Paulo