Upload photo to a fan page as a user (not admin)

Question

Possible Duplicate:
Posting Photo to facebook fan page via iOS app by regular non-admin users

If I use the fan page id instead of uid, it will be uploaded to my own profile. I think it is due to an access token error. When I install it to the fan page, it returns a picture id, but i cannot find it anywhere - very interesting. Is there a way to accomplish what I am trying to do ?

Here is what I have attempted so far,

    $uid = $facebook->getUser();
    $token = $session['access_token']; 
    //here I get the token from the $session array
    $album_id = '35465';
    $pageid="170319849651932";

    /* Tried to work with likes (after accounts..) but returns not access token
    $likes = $facebook->api('/me/likes');  
    foreach($likes['data'] as $like)
    if($like['id'] == $pageid)
    {    // the one we are looking for
        $token = $like['access_token'];
    }

    */
    //upload your photo


    $file= 'fight_club_020.jpg';
    $args = array(
    'message' => "$uid",
    );
    $args[basename($file)] = '@' . realpath($file);

    $ch = curl_init();

    $url = 'https://graph.facebook.com/'.$pageid.'/photos?access_token='.$token;
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_HEADER, false);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_POST, true);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $args);
    $data = curl_exec($ch);

$szam=json_decode($data,true);
}

   $photo = $facebook->api($szam[id]);
   print_r($photo);