Mail Headers

[NYSiRacer]

Could someone tell me, or point me to any documentations regarding mail headers? I'd like to learn all the "additional headers" that are available to be set when sending an email.

Thanks in advance

[cgraz]

http://www.php.net/manual/en/function.mail.php

Look through the code examples.

Cgraz

[NYSiRacer]

I have looked through those examples, but those are only the basic headers; from what I understand, there're a lot more "additional headers" information that could be added on when sending an outgoing mail. Any idea what others are available besides the ones from php's mail function manual?

[cgraz]

From the link I sent you:

MIME-Version
Content-type
From
Cc
Bcc
Return-path
X-Priority
X-MSMail-Priority
X-Mailer

I'd assume these are the headers for use w/the mail() function. If there were more, I would have expected them to be listed there on php.net

If anyone else knows of any more, list them. If not, I think that's pretty much it.

Cgraz