On Mon, 11 Oct 2004 14:41:17 -0400, Sahil <[log in to unmask]> wrote: >Also, I have my list configured to non-subscribers as it is a support >list, but is there a way to restrict the incoming mails to a certain >domain? Some people have suggested using Filter= and others have suggested using Service=. The difference between them depends on what you are trying to accomplish. If you want to allow most people from anywhere to post to your list, while keeping out a few 'bad apples', then the Filter= keyword is probably your best bet. Send= Public Filter= Also, [log in to unmask], *@example2.com If you want to keep out most people from anywhere while permitting anyone/everyone from within your institution then the Service= keyword is much easier to implement. Send= Service Service= xyz.edu, *.xyz.edu Of course if someone from your institution tries to send email from their yahoo.com account, their message will be rejected.