Webhook Confirmation File attachement Help - Need immediately

See detailed requirements. ## Deliverables <?php // NOTE: it's best practice to CLEAN YOUR INPUTS // [login to view URL] function mail_attachment($filename, $path, $mailto, $from_mail, $from_name, $replyto, $subject, $message) { $file = $path.$filename; $file_size = filesize($file); $handle = fopen($file, "r"); $content = fread($handle, $file_size); fclose($handle); $content = chunk_split(base64_encode($content)); $uid = md5(uniqid(time())); $header = "From: ".$from_name." <".$from_mail.">\r\n"; $header .= "Reply-To: ".$replyto."\r\n"; $header .= "MIME-Version: 1.0\r\n"; $header .= "Content-Type: multipart/mixed; boundary=\"".$uid."\"\r\n\r\n"; $header .= "This is a multi-part message in MIME format.\r\n"; $header .= "--".$uid."\r\n"; $header .= "Content-type:text/plain; charset=iso-8859-1\r\n"; $header .= "Content-Transfer-Encoding: 7bit\r\n\r\n"; $header .= $message."\r\n\r\n"; $header .= "--".$uid."\r\n"; $header .= "Content-Type: application/octet-stream; name=\"".$filename."\"\r\n"; $header .= "Content-Transfer-Encoding: base64\r\n"; $header .= "Content-Disposition: attachment; filename=\"".$filename."\"\r\n\r\n"; $header .= $content."\r\n\r\n"; $header .= "--".$uid."--"; // Messages for testing only, nobody will see them unless this script URL is visited manually if (mail($mailto, $subject, "", $header)) { echo "Message sent!"; } else { echo "ERROR sending message."; } } // Only accept POSTs from authenticated source if ($_POST['HandshakeKey'] != 'caramel1') { echo "<h1>You are not who you say you are, mister man.</h1>"; die(); } // EDIT FROM HERE DOWN TO // CUSTOMIZE EMAIL // File to attach $my_file = "[login to view URL]"; $my_path = $_SERVER['DOCUMENT_ROOT']."[login to view URL]"; // $_SERVER['DOCUMENT_ROOT']."/your_path_here/"; // Who email is FROM $my_name = "Kathy Kaye Foods"; $my_mail = "sales@[login to view URL]"; $my_replyto = "sales@[login to view URL]"; // Whe email is going TO $to_email = $_POST['Field3']; // Comes from Wufoo WebHook // Subject line of email $my_subject = "Your file has arrived!"; // Content of email message (Text only) $requester = $_POST['Field1']; // Comes from Wufoo WebHook $message = "Hey $requester, Thank you for requesting this file."; // Call function to send email mail_attachment($my_file, $my_path, $to_email, $my_mail, $my_name, $my_replyto, $my_subject, $message); ?>