is courier neccessary

[shad2]

hello ,i have just managed to set up a mail server on my pc,but is it necessary for me to install courier inaddition to dovecot.
Or can I do away with one of the two?

[sharkey77]

No.

Here is a great guide on setting up an email server. It's very lengthy but well written,

http://arstechnica.com/information-t...domain-part-1/