>On another note, I think (if my memory isn't wrong, since my ISP has
>already removed that function for some reason) that IMail(TM) from
>Ipswitch actually uses "listserv" as the name of their mailing list
>manager.

They (IPswitch) have stopped doing that. I don't remember what name
the current versions use, but it is no longer LISTSERV.

  Eric