[ubuntu] Simple setup for enabling mail() in PHP with Postfix

view story

http://ubuntuforums.org – Hi forum! I've been over my head with threads which never describe my simplest of needs, so I will ask it here: To be able send mail with the mail() function in PHP, using my own server. I'm not interested in setting up an IMAP/POP server, just to be able to send this mail from PHP.. I would expect to find some howto about this elsewhere, so do anybody know about one? :-( As I understand from reading elsewhere, I don't need to install sendmail to enable this feature in PHP, cause postfix is a simpler and somewhat more enhanced version with sendmail implemented. Is this right..? (Hardware)