Results Page

<?php
//POST /class12/cbse122013.asp HTTP/1.1
//Host: cbseresults.nic.in
//User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:21.0) Gecko/20100101 Firefox/21.0
//Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
//Accept-Language: en-US,en;q=0.5
//Accept-Encoding: gzip, deflate
//Referer: http://cbseresults.nic.in/class12/cbse122013.htm
//Connection: keep-alive
$rollno = $_GET['rollno'];
$postdata = http_build_query(
    array(
        'regno' => $rollno,
        'B1' => 'Submit'
    )
);
$referer = "http://cbseresults.nic.in/class12/cbse122013.htm";
$opts = array('http' =>
    array(
        'header'=>array("Referer: $referer\r\n"),
        'method'  => 'POST',
        'content' => $postdata
    )
);

$context  = stream_context_create($opts);

$result = file_get_contents('http://cbseresults.nic.in/class12/cbse122013.asp', false, $context);
echo $result;
?>