>How does a listowner detect who the concealed memebers are? If you do a GET <List Name> (NOLOCK you'll get a complete listing of all of the subscribed members of your list. If you need to know the actual members who are Concealed, then do an INDEX <List Name> and compare the two files. If you want to check the status of an individual subscriber, you can do a QUERY <List Name> FOR <List Members Address> Brad Samek [log in to unmask]