In PHP, I am trying to post a status to our Facebook fan page using the graph api, despite following the intructions facebook give, the following code does not seem to update the status.

Here is the code;

$xPost['access_token'] = "{key}";
$xPost['message'] = "Posting a message test.";

$ch = curl_init('https://graph.facebook.com/{page_id}/feed'); 
curl_setopt($ch, CURLOPT_VERBOSE, 1); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
curl_setopt($ch, CURLOPT_HEADER, 1); 
curl_setopt($ch, CURLOPT_TIMEOUT, 120);
curl_setopt($ch, CURLOPT_POST, 1); 
curl_setopt($ch, CURLOPT_POSTFIELDS, $xPost); 
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 1);  
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1); 
curl_setopt($ch, CURLOPT_CAINFO, NULL); 
curl_setopt($ch, CURLOPT_CAPATH, NULL); 
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 0); 

$result = curl_exec($ch); 

Does anyone know why this code is not working? The access_token is correct.