Return Place Instances

<?php

    function Send($url,$postData = null)
    {
        global $XsrfToken;
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
        curl_setopt($ch, CURLOPT_URL,$url);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);


        if(isset($postData))
        {
            curl_setopt($ch, CURLOPT_POST, 1);
            curl_setopt($ch, CURLOPT_POSTFIELDS, $postData);
        }

        $html = curl_exec ($ch);

        curl_close($ch);
        return $html;
    }

        function GetPlaceInformation($id,$startIndex)
        {

                $start = $startIndex;
                $response = Send("http://www.roblox.com/games/getgameinstancesjson?placeId=$id&startindex=$start");
                return $response;
        }


     echo GetPlaceInformation($_REQUEST["id"],$_REQUEST["startIndex"]);


?>