[Discuss] Sendmail configuration

[DR]

Deepan wrote:
> Hi All,
> I am using sendmail via php mail function to send
> emails. However few servers reject my mails with
> the error 'Sender address rejected: Domain not
> found', since mails from my server are sent as
> email at localhost.localdomain. How do I change this
> to a valid domain name ? We only own a public IP.
> we dont really have a domain name, is it possible
> to use IP ? 
> Regards
> Deepan

You need to set the  "additional headers" and "additional parameters" 
arguments in the call to php mail().

Something like this:

mail (someone at foo.orc, "A subject line", $messageBody,
         "From: someoneelse at some.orc\n",
         "-f me at mine.orc");

This sets the From: header to someonelse at some.orc and the envelope 
sender to me at mine.orc.

Deid