I'm reading in the document "A description of list header keywords" about how Owner can be set equal to a list instead of a single address. I don't see the same thing listed in the description for Editor or for Send=. I want to create a list that will have two classes of subscribers, a broad class that can receive mail and a narrower class that is allowed to post. What I wish I could do is to set Send= POST-L and then manually subscribe certain people to POST-L who will be the narrow class that can send directly to the main list. But from what I can read, that won't work -- am I correct? A second option I wish I had is to set Send= Editor and then set Editor= POST-L but I think I can't do that either, n'est-ce pas? My last resort, I sippose, is to set Send= Editor and then manually adding Editor= [log in to unmask] by revising the list header each time I want to add someone to the "posting" class. Or I can forget having two classes of subscribers and just have Subsciption= By-owner Send= Private . -- Roger Burns bfu@nihcu [log in to unmask]