PHP - Curl Help With Facebook

Hey guys,

Been trying to get my head around curl over the past month, I need help with loading one of Facebook's Applications.

I need the script to:
1) Log into Facebook.
2) Load up the application.
3) Load up the application's iFrame.

I've got steps 1 + 2 down, so it logs into Facebook and loads up the application alright, but when it comes to loading up the specific application's iframe, it re-directs me to log in again. I am 99% sure it's something to do with cookies because if you log in locally and load up the iframe url it has no problem loading up the app.

(Iframe URL: http://mobsters-fb-apache-dynamic-lb.playdom.com/prod_facebook/facebook/mobsters_v1/facebook_iframe.php?track=bookmark)


Here is my current code: (Running it in apache)
And also I am really new to curl and am pretty much learning on the go so please excuse any obvious errors


$Email = strip_tags(str_replace(' ', '', $_POST['email']));
$Password = strip_tags(str_replace(' ', '', $_POST['password']));
$MobstersURL = "http://apps.facebook.com/mobstersapp/index.php?track=bookmark&ref=bookmarks&count=0";
$FBlogin = 'https://www.facebook.com/login.php?login_attempt=1';
$Data = 'charset_test=%E2%82%AC%2C%C2%B4%2C%E2%82%AC%2C%C2%B4%2C%E6%B0%B4%2C%D0%94%2C%D0%84&lsd=vuCfh&locale=en_US&email='.urlencode($Email).'&pass='.urlencode($Password).'&default_persistent=0&charset_test=%E2%82%AC%2C%C2%B4%2C%E2%82%AC%2C%C2%B4%2C%E6%B0%B4%2C%D0%94%2C%D0%84&lsd=vuCfh';

$Cookie = "cookie.txt";

$fp = fopen($Cookie,'wb');   

   
$agent = "Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7";
//login to facebook
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$FBlogin);   
curl_setopt($ch, CURLOPT_USERAGENT, $agent);
curl_setopt($ch, CURLOPT_COOKIEFILE, $Cookie);
curl_setopt($ch, CURLOPT_COOKIEJAR, $Cookie);
curl_setopt($ch, CURLOPT_REFERER, $FBlogin);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_POSTFIELDS, $Data);
       
$Excecute = curl_exec($ch);
//echo $Excecute;

//load up mobsters then display it

curl_setopt($ch, CURLOPT_URL,$MobstersURL);
curl_setopt($ch, CURLOPT_USERAGENT, $agent);
curl_setopt($ch, CURLOPT_REFERER, "http://www.facebook.com/?ref=logo");
curl_setopt($ch, CURLOPT_COOKIEFILE, $Cookie);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);

$LoadMobsters = curl_exec($ch);
echo $LoadMobsters;











//load up mobsters in iframe THIS IS WHERE I'M STUCK

curl_setopt($ch, CURLOPT_URL, "http://mobsters-fb-apache-dynamic-lb.playdom.com/prod_facebook/facebook/mobsters_v1/facebook_iframe.php?track=bookmark");
curl_setopt($ch, CURLOPT_USERAGENT, $agent);
curl_setopt($ch, CURLOPT_COOKIEFILE, $Cookie);
curl_setopt($ch, CURLOPT_REFERER, "http://apps.facebook.com/mobstersapp/index.php?track=bookmark&ref=bookmarks&count=0");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);

$Load_iFrame = curl_exec($ch);

echo $Load_iFrame; // This is where I noticed it wasn't working since instead of loading up the iframe, it brought me back to facebook to log in.


So yeah I need some help in loading up the iframe since that is where I need to grab important data.

Any help would be much appreciated, and yes, I've been to http://php.net/manual/en/book.curl.php a billion times which is why I've come here where the pro's are for help

Thanks.