en_support_message.lng

<?php
$wb['recipient_id_txt'] = 'recipient_id';
$wb['sender_id_txt'] = 'sender_id';
$wb['subject_txt'] = 'subject';
$wb['message_txt'] = 'message';
$wb['tstamp_txt'] = 'tstamp';
$wb['btn_save_txt'] = 'Save';
$wb['btn_cancel_txt'] = 'Cancel';
?>