SMB over public network

[Technical Support <tech@newshell.oatka.net>]

I have a client who want so co-lo a server and has asked me to set it up. 
The problem is that they want to use samba to share directories to remote
users at various locations NOT on the local network.

I know this is possible, but as of yet have been unsuccessfull in getting 
it to work. Set up is stock potato. Clients are Win9x via RoadRunner or other
cable systems. 

TIA

-----------------------------------------------------
Jaysen O'Dell 

   Oatka Data Solutions
        Technical Support -- <tech@oatka.net>

   AcornWorld Internet Services 
        System Administrator <sysadmin@acornworld.net>