CentOS mail server

Question

What do I install so that I can receive and send email on a CentOS server? I will need to be able to have multiple domains and users.

Answer 1

http://wiki.centos.org/HowTos#head-0facb50d5796bee0bd394636c32ffa9a997a6ab5

or

http://www.howtoforge.com/virtual-users-and-domains-with-postfix-courier-mysql-and-squirrelmail-centos-6.2-x86_64

maybe?

Answer 2

Another free, open source email server solution: http://www.iredmail.org/ Works well on CentOS. :)