You must have posted while I was typing my previous reply. Our newsletter would be too long and complicated to send as an email. However, I could just send the link to it on the web site. My main concern would be the send rate. If Xoops just spewed forth 800+ messages, they'd be blocked, as I have said. If the functionality could be added to that Mail Users function to limit the send rate, it would be much more useful.
barryC