On Mon, 8 Mar 2010 14:24:27 -0500, Tom Lorenz <[log in to unmask]> wrote: >How do I configure LISTSERV 15.5 for use with Google Apps? It worked >fine with our old email gateway, but since we switched to Google Apps >nothing has gone out. Messages show up in the archives, but never make >it out into the world. I changed the SMTP settings to SMTP.GMAIL.COM >to no avail. The mail is probably accumulating in the ~/spool directory. I don't know for sure but Google probably requires some kind of SMTP-AUTH which LISTSERV cannot do. You need to direct LISTSERV mail to a mail server which does not require SMTP-AUTH. This would probably be in your local network somewhere, not at google.