I use this script: <?
/** [mail function] ; For Win32 only. SMTP = ojpp.myftp.org ; For Win32 only. sendmail_from = [EMAIL PROTECTED] */ $msg = "this is a test"; $senderFrom = "[EMAIL PROTECTED]"; $receiverTo = "[EMAIL PROTECTED]"; $subject = "test of the mail function"; $mailHeaders = "From: $senderFrom\n"; $mailHeaders .= "Reply-to: $senderFrom\n"; $mailHeaders .= "Message-Id: 16295644\n"; mail($receiverTo, $subject, $msg, $mailHeaders); ?> I got this error: Warning: mail(): SMTP server response: 550 not local host ojpp.myftp.org, not a gateway in D:\htdocs\ojpp\functions\mail\2.php on line 19