I have an owner who has an unusual need. He has set up a list with a group of subscribers who will be communicating with each other through the list. He has another group of people that he wants to receive all the postings, but he doesn't want them to be able to post to the list. There will be a very large number in the second group, so the FILTER command is impractical. I can't set up a second list that is subscribed to the first because of possible loops (LISTSERV already checks and rejects mail from itself or another LISTSERV). I can't run a second LISTSERV for the same reason. Does anyone have a solution? Vern Maxson - VM & AIX Systems Programmer (812) 855-7211 Indiana University VMAXSON@IUBVM University Computing Services [log in to unmask] 750 N. State Road 46 Bloomington, In. 47405