> Since someone else already answered your specific question, I will >not repeat it. The doc that lists and explains these keywords is >LISTKEYW MEMO. Interresting. INFO ? shows: <KEYwords (LISTKEYW MEMO ) Description of list header keywords -------------------- I guess since they have list-specific defaults. Where I was looking was in LISTSERV REFCARD: <SET listname <options> Alter your distribution options < Files/NOFiles for a given list < Mail/NOMail < ACK/NOACK/MSGAck and in LISTSERV MEMO: >SET listname options > Mail/NOMail > Files/NOFiles > ACK/NOACK/MSGAck ---------- Mark J Strawcutter BitNet: MJSTRAW@IUP Director, Systems and Data Communications InterNet: [log in to unmask] Indiana University of Pennsylvania AT&T: (412) 357-4000 Indiana, PA 15705 "you can't nail jello to a tree"