php/sendmail/apache/linux...

hey... I'm sure the question has been answered a 1000 times!!! I'm trying to create a simple app to send email via PHP, using the "mail" function. I'm using RedHat(Linux 8.0 , Sendmail), PHP(4.2.2), Apache (2.0.40). I'm using the following piece of code: =========================================================================== //test mail.... $to = "bedouglas@earthlink.net"; $subject = "savannah registration"; $message = " testing mail"; $reply = "From: bedouglas@earthlink.net\r\n" ."Reply-To: bedouglas@earthlink.net\r\n"; echo" to = " . $to . "<br>"; echo" subject = " . $subject . "<br>"; echo" msg = " . $message . "<br>"; echo" reply = " . $reply . "<br>"; $q1 = mail($to, $subject, $message, $reply); echo" return val = " . $q1 . "<br>"; ============================================================================ =========== Pretty simple eh... The problem that I have is that the mail doesn't appear to get sent. When I look in the /var/spool/clientmqueue directory, I see a great deal of what look to be error msgs.... They appear to be telling me that the mail couldn't be delivered, but I can't tell why.... I was able to successfully send a test msg via Sendmail from the command line by telnet. So I know the Sendmail engine/daemon seems to be performing... The PHP.ini file appears to be setup correctly, with the sendmail_path pointing to sendamil. Any ideas as to what I need to do, or should be checking.... Any pointers/assistance would be greatly appreciated. Thanks -Bruce bedouglas@earthlink.net