Roger,
 
The client  will come in two  versions, a mail-only version  for PC users
without TCP/IP (there  are MANY of these), and a  TCP/IP version. I can't
speak for Logika and  can't say whether it will be  in the first release,
but support for MSP is definitely planned. This would allow the client to
send commands to  LISTSERV and display the  reply interactively, assuming
of course that the target LISTSERV's host supports MSP. But, as you know,
mail is the only thing guaranteed to work everywhere.
 
  Eric