PHP - Verify username and password of remote website

[hariharakumar]

I am not a programmer, i want to check the username and password of remote website using php curl script. I have to code but it doesnt work. Can any one make changes to this script and make it workable?

Here is the script

$username="yumiyao0926"; 
$password="yumiyao0926"; 
$url="http://www.hotfile.com/login.php"; 
$cookie="cookie.txt"; 

$postdata = "email=".$username."&password=".$password; 

$ch = curl_init(); 
curl_setopt ($ch, CURLOPT_URL, $url); 
curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER, FALSE); 
curl_setopt ($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.6) Gecko/20070725 Firefox/2.0.0.6"); 
curl_setopt ($ch, CURLOPT_TIMEOUT, 60); 
curl_setopt ($ch, CURLOPT_FOLLOWLOCATION, 0); 
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt ($ch, CURLOPT_COOKIEJAR, $cookie); 
curl_setopt ($ch, CURLOPT_REFERER, $url); 

curl_setopt ($ch, CURLOPT_POSTFIELDS, $postdata); 
curl_setopt ($ch, CURLOPT_POST, 1); 
$result = curl_exec ($ch); 

echo $result;  
curl_close($ch);

Username and password enter in the script works. I just want the script to return successful or unsuccessful result.

[PsychoCoder]

Well for starters where did you get this code. Since you said you're not a programmer it tells me you picked this code from a site. What's the code doing versus what you need it to do?