My ISP will start requiring smtp authentfication shortly. I am using gnus/sendmail for sending mail. How do I setup sendmail to negociate with an smtp server ? Or better : how can I set sendmail to be my smtp server ? In fact, this I know how to do , except for the enveloppe masquerading which I still fail to get to work. Thank you . Philippe -- To unsubscribe: mail [EMAIL PROTECTED] with "unsubscribe" as the Subject.