[Hardhats-members] What will receive the incoming mails?

[Usha]

Hi   We want to connect two VistA implementations across the LAN. Both the implementations should act as mail servers. 1. How to setup VistA to accept mails coming in at port 25?  2. How to create a job that accepts the requests (incoming mails) that come on port 25, negotiates a port on actually to do the work and then pass off the control to MailMan with the negotiated port? (One of our server is on Linux/GT.M and the other is on Windows 2000 Professional/Cache)   Regards Usha