[PHP-WIN] 2 attachments

[Disko_kex]

$file = fopen($fileatt,'rb'); 
$data = fread($file,filesize($fileatt)); 
fclose($file);
 
$semi_rand = md5(time()); 
$mime_boundary = "==Multipart_Boundary_x{$semi_rand}x"; 
    
$headers .= "\nMIME-Version: 1.0\n" . 
            "Content-Type: multipart/mixed;\n" . 
            " boundary=\"{$mime_boundary}\""; 
 
$email_message = "This is a multi-part message in MIME format.\n\n" . 
                "--{$mime_boundary}\n" . 
                "Content-Type:text/html; charset=\"iso-8859-1\"\n" . 
               "Content-Transfer-Encoding: 7bit\n\n" . 
                $email_txt ."\n\n"; 
 
$email_message .= "--{$mime_boundary}\n" . 
                  "Content-Type: {$fileatt_type};\n" . 
                  " name=\"{$fileatt_name}\"\n" . 
                  "Content-Disposition: attachment;\n" . 
                  " filename=\"{$fileatt_name}\"\n" . 
                  "Content-Transfer-Encoding: base64\n\n" . 
                 chunk_split(base64_encode($data)) . "\n\n" . 
                  "--{$mime_boundary}--\n"; 
 
 
This is some of my code for sending an email with an attachment ($data)
but if I want to send two files, how to write? I tried lots of ways with
no result. Plz help