Simplify includes

functions/compose.php

@@ -94,10 +94,7 @@ function sq_send_mail($to, $subject, $body, $from, $cc='', $bcc='', $message='')
 {
 
    require_once(SM_PATH . 'functions/mime.php');
-   require_once(SM_PATH . 'class/mime/Message.class.php');
-   require_once(SM_PATH . 'class/mime/Rfc822Header.class.php');
-   require_once(SM_PATH . 'class/mime/ContentType.class.php');
-   require_once(SM_PATH . 'class/mime/AddressStructure.class.php');
+   require_once(SM_PATH . 'class/mime.class.php');
 
    if (empty($message))
    {