On Thu, 5 Apr 2001 12:51:13 -0400, Bill Verity <[log in to unmask]> wrote: >Is there a better way to do this? I don't think so, or at least not via SMTP. The limitation is not on the sending side but the receiving side (assuming all addreses are of the form *@psu.edu). Using LSMTP won't deliver the mail any faster since the speed will be determined on the receiving end. Not knowing anything about the details of your mail system architecture, the only thing I can think of would be some trickery with a script that might directly write what appears to be a mail file to everybody's mail spool, bypassing SMTP entirely. Web based email services usually have some NNTP-like method of broadcast email where the server keeps only one copy of the actual message and places a special link in everyone's mailbox that references the common message file. But this would probably require rebuilding your mail system. A non-trivial project at least. ;-)