On Thu, 23 Feb 1995 01:17:54 EST Roger Fajman <[log in to unmask]> said: >What is the most efficient way to add large numbers of subscribers to a >list? Technically I guess it would be PUT, if you don't want to notify them. But QUIET ADD with a DD should be quite fast as well. If you're talking about a really large list, you should get and install FIX18AX2 before doing the ADD as this will speed things up considerably. Eric