Facebook search with cURL , where is the problem ?

This script logins the facebook and gather some data (not important) from search, but however, its not working. Where is my mistake ? (Login is working, but gathering info from search results, isnt.)

<?

$first_name = 'Eda';
$login_email = 'bodrumlukardes@hotmail.com';
$login_pass = 'mypassword';

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://login.facebook.com/login.php?m&amp;next=http%3A%2F%2Fm.facebook.com%2Fhome.php');
curl_setopt($ch, CURLOPT_POSTFIELDS,'email='.urlencode($login_email).'&pass='.urlencode($login_pass).'&login=Login');
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_COOKIEJAR, "my_cookies.txt");
curl_setopt($ch, CURLOPT_COOKIEFILE, "my_cookies.txt");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.3) Gecko/20070309 Firefox/2.0.0.3");
curl_exec($ch);

curl_setopt($ch, CURLOPT_POST, 0);
curl_setopt($ch, CURLOPT_URL, 'http://www.facebook.com/search/?init=quick&q=bodrumlukardes%40hotmail.com');
$page = curl_exec($ch);

curl_setopt($ch, CURLOPT_POST, 1);

preg_match_all('#<td(.*?)</td>#si', $page, $aldim8);
echo $aldim8[1][0];


?>

PHP:

 

of course, it is not the way to login to facebook