I have set up my Ubuntu Server (Fiesty Fawn 7.04) according to the instructions set forth in the title How To. I cannot figure out how to receive and send email via MS Outlook. What is the Incoming mail (POP3) and Outgoing mail (SMTP) server? Is it the same name as the Postfix Mail Name? e.g. "server1.example.com" or is it something like "mail.example.com" or "pop.example.com" or some other name?
You can use any domain/hostname as long as it points to the server. You can even use the server's IP address.
