==== PHP ====
function rpcf_user5_add_message($subject,$message) { //-0x4015
if (!$this->connection->urfa_call(-0x4015)) {
print "Error calling function ". __FUNCTION__ ."\n";
return FALSE;
}
$packet = $this->connection->getPacket();
$packet->DataSetString($subject);
$packet->DataSetString($message);
$this->connection->urfa_send_param($packet);
$this->connection->urfa_get_data();
}