On Tue, 18 Oct 2005, Tom Brown wrote: > i allready have smtp auth running on the smtp box but i have to > connect to it from this client. Basically any mail sent from this box > should smtp auth if possible Tom, search for "Providing SMTP AUTH Data when sendmail acts as Client" in /usr/share/doc/sendmail/README.cf, I think that will tell you what you need. -David