Hi All, After a little prodding from Kyle, i managed to get mutt to compile.
I am trying to test the sending of an email to myself but i get the following error message: mutt SMTP session failed: 550 5.1.8 invalid/host-not-in-DNS return address not allowed The mail tries to authenticate, and i think it does, but then i get the above message. I set my hostname to Russ-Urquharts-Computer-2.local as this is what the hostname command returned. my username is russurquhart1, my isp is verizon.net. and set the incoming and outgoing mail servers according to what i have on my other mail clients. Should my hostname be something different? Any help is appreciated! Thanks, Russ