}
break;
case 'archive':
$mail->archived = 1;
if (!$mail->date_read) {
$mail->date_read = CMbDT::dateTime();
}
break;
case 'unfavour':
$mail->favorite = 0;
break;
case 'favour':
$mail->favorite = 1;
break;
case 'delete':
if ($msg = $mail->delete()) {
CAppUI::stepAjax($msg, UI_MSG_ERROR);
}
break;
case 'mark_read':
$mail->date_read = CMbDT::dateTime();
break;
case 'mark_unread':
$mail->date_read = '';
break;
default:
break;
}
if ($action != 'delete') {
if ($msg = $mail->store()) {
CAppUI::stepAjax($msg, UI_MSG_ERROR);