Help sending a Plain Text email Attatchment

For some reason this is not working. I do not have enough experience with email headers to know why. Suffice to say it is not sending the $message string as an attachment. Instead it is ending up in the standard body of the email. And whatever ends up on the body is only a fraction of what is stored in the $file string (containing the plain text data to be attached). The code that I am using is almost directly copied from Kevin Yanks, Email Attachment tutorial at http://www.webmasterbase.com/article/679/82 I can only assume I am missing a critical step. Any help you can give will be greatly appreciated. -- Kevin Stone Kevin@helpelf.com //---------------------------------------------------------------------- ----- // Generate a boundary string $semi_rand = md5(time()); $mime_boundary = "==Multipart_Boundary_x{$semi_rand}x"; // Add the headers for a file attachment $headers .= "\nMIME-Version: 1.0\n" . "Content-Type: multipart/mixed;\n" . "boundary=\"{$mime_boundary}\""; // Add a multipart boundary above the plain message $message = "This is a multi-part message in MIME format.\n\n" . "--{$mime_boundary}\n" . "Content-Type: text/plain; charset=\"iso-8859-1\"\n" . "Content-Transfer-Encoding: 7bit\n\n" . $file . "\n\n"; $to = 'myemailaddress@mydomain.com'; $subject = 'test'; // Send the message $result = @mail($to, $subject, $message, $headers); if ($result) { echo "<p><font color=green>Mail sent! Yay PHP!</font></p>"; } else { echo "<p><font color=red>Mail could not be sent. Sorry!</font></p>"; } //---------------------------------------------------------------------- ---------------