I am a newbie to list servs. I would like to inform all the list managers and owners (800 odd lists) of an upcoming upgrade. How do I do this? How do I send out a mail message to ALL list managers of ALL lists hosted by this host ([log in to unmask]). I need specific syntax...if possible. Our version is 1.8c.Is there a database/file/archive that I can check for all the managers? Or do I have to "REV <listname>" 800 times to get 800 headers to retrieve ALL list managers, and the send out 800 email messages? Please Help. Thanks in advance. Anjan