Since you need a mail agent (e.g. Sendmail) on the unix box in order to get mail to LISTSERV, you wouldn't need to transfer the outgoing mail to another server--the local Sendmail would handle it. So unless there is a specific performance problem to be addressed, no, it doesn't make much sense under unix. Nathan On Wed, 29 May 1996 15:42:12 -0500 you said: >Hi, > >Is it possible to have UNIX listserv on one box and use another existing >mail server for delivery ? If yes, how? > >We just want to utilize the existing mail server >without configuring a new mail serve on our listserv box. > >Does it make sense? What are the trad-offs? > >Thanks > >George Tsai