Matt Robertson wrote: > You can log in to an smtp server with a mail message header??
If I remember the RFC right, one form of authentication is an extension of the envelope from where you just add a space and a password after the From. Considering the envelope from is copied from the from attribute of cfmail that part might just be possible. You have to subsequently reset the From inside the actual headers using an additional cfmailparam so the From in the mail headers becomes a valid address and recipients don't see the password, but in theory it works (if you can make sure the mailer uses EHLO instead of HELO, which I couldn't). > This I gotta see. :) Second. If this works I doubt it is portable to MX because the From address has to be a valid email address so you can't add a password to it, but the theoretical possibility is there. Jochem ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Archives: http://www.houseoffusion.com/cf_lists/index.cfm?forumid=4 Subscription: http://www.houseoffusion.com/cf_lists/index.cfm?method=subscribe&forumid=4 FAQ: http://www.thenetprofits.co.uk/coldfusion/faq Get the mailserver that powers this list at http://www.coolfusion.com