I have php running wonderfully on my local win2000 machine yet don't know what to do in order to send mail using php and calling the mail function.

My internet provider requires an outgoing mail server username and password which is no problem when using Outlook as there is a proper space to enter it, is this even an issue??? Seems like it would be.

Here is my php code which works just fine on the remote server: <b>mail($to, $subject, $body, $headers); </b>

What do I put in my local machine php.ini file and where? Or other tips, thanks so much.