Curl Website Help Needed

[mobilewap]

hi everyone i have this problem which i cannot get the right link to download it seems encoded when i use the curl when i click on the website link to go in i can download the file can anyone slove this ? is this something to do with the useragent ? And can i know how do i make it download manually into the serverit self ?

please advise thanks in advanced

$userAgent ='# IE 6 - Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)';
$url = "http://www.google.com/";
$ch = curl_init();    // initialize curl handle
curl_setopt($ch, CURLOPT_URL,$url); // set url to post to
curl_setopt($ch, CURLOPT_USERAGENT, $userAgent);
curl_setopt($ch, CURLOPT_FAILONERROR, 1);
//curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);// allow redirects
//curl_setopt($ch, CURLOPT_RETURNTRANSFER,1); // return into a variable
curl_setopt($ch, CURLOPT_TIMEOUT, 3); // times out after 4s
//curl_setopt($ch, CURLOPT_POST, 1); // set POST method
//curl_setopt($ch, CURLOPT_POSTFIELDS, "url=index%3Dbooks&field-keywords=PHP+MYSQL"); // add POST fields
$result = curl_exec($ch); // run the whole process
curl_close($ch); 
echo $result;