OK, reading news works now, but I want to be able to read my mail with Gnus, too. How to do it?
That’s a bit harder since there are many possible sources for mail, many possible ways for storing mail and many different ways for sending mail. The most common cases are these: 1: You want to read your mail from a pop3 server and send them directly to a SMTP Server 2: Some program like fetchmail retrieves your mail and stores it on disk from where Gnus shall read it. Outgoing mail is sent by Sendmail, Postfix or some other MTA. Sometimes, you even need a combination of the above cases. However, the first thing to do is to tell Gnus in which way it should store the mail, in Gnus terminology which back end to use. Gnus supports many different back ends, the most commonly used one is nnml. It stores every mail in one file and is therefor quite fast. However you might prefer a one file per group approach if your file system has problems with many small files, the nnfolder back end is then probably the choice for you.
