$deliver_status = DFRN::deliver($owner, $contact, $data);
if (($deliver_status >= 200) && ($deliver_status <= 299)) {
QueueModel::removeItem($q_item['id']);
} else {
QueueModel::updateTime($q_item['id']);
$deliver_status = DFRN::deliver($owner, $contact, $data);
if (($deliver_status >= 200) && ($deliver_status <= 299)) {
QueueModel::removeItem($q_item['id']);
} else {
QueueModel::updateTime($q_item['id']);