Просмотр файла gchat/check_new_msgs.php

<?php
if (empty ($_GET['last_msg_time']) OR empty ($_GET['room']))
{
echo 0;
exit ();
}

$room = intval ($_GET['room']);
$last_msg_time = intval ($_GET['last_msg_time']);
$result = file_get_contents ("http://globalscripts.ru/gchat/check_new_msgs.php?last_msg_time=$last_msg_time&room=$room");
echo $result;
if (empty ($result))
echo 0;