Login To Facebook Using PHP cURL

Question

I'm trying to use cURL to log into Facebook, and I'm getting random values from hidden inputs on Facebook to use in post fields like lsd, jazoestm ts, and m ts, but the login process isn't working, and I have no idea why. To continue working on my present project, I need to have a glimpse of the profile.

This Is My PHP Code:

<?php
include("simple_html_domo.php");

//get page data
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://mbasic.facebook.com/login");
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101206 Ubuntu/10.10 (maverick) Firefox/3.6.13');

$data = curl_exec($ch);
$html = new simple_html_dom();
$html->load($data);

//Scraping from Fields
$lsd = $html->find('input[name=lsd]' , 0)->value;
$jazoest = $html->find('input[name=jazoest]' , 0)->value;
$m_ts = $html->find('input[name=m_ts]' , 0)->value;
$li = $html->find('input[name=li]' , 0)->value;
$try_number = $html->find('input[name=try_number]' , 0)->value;
$unrecognized_tries = $html->find('input[name=unrecognized_tries]' , 0)->value;
$bi_xrwh = $html->find('input[name=bi_xrwh]' , 0)->value;
$login = $html->find('input[name=login]' , 0)->value;
$email = "user123456@myemail.com";
$pass = "password123456";


$postFields = array(
    "lsd" => $lsd,
    "jazoest" => $jazoest,
    "m_ts" => $m_ts,
    "li" => $li,
    "try_number" =>$try_number,
    "unrecognized_tries" =>$unrecognized_tries,
    "email" =>$email,
    "pass" =>$pass,
    "login" =>$login,
    "bi_xrwh" => $bi_xrwh
);

//trying to login
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://mbasic.facebook.com/login/device-based/regular/login/?refsrc=deprecated&lwv=100");
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($postFields));
curl_setopt($ch, CURLOPT_COOKIEJAR, "cookie.txt");
curl_exec($ch);

//profile preview
curl_setopt($ch, CURLOPT_URL, "https://mbasic.facebook.com/profile.php");
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_COOKIEJAR, "cookie.txt");
$response = curl_exec($ch);
echo $response;

?>