Einfaches Beispiel für die Anwendung von cURL

function DownloadUrl($Url){

    // is curl installed?

    if (!function_exists('curl_init')){

        die('CURL is not installed!');

    }
    // create a new curl resource

    $ch = curl_init();
    /*

    Here you find more options for curl:
http://www.php.net/curl_setopt
    */
    // set URL to download

    curl_setopt($ch, CURLOPT_URL, $Url);
    // set referer:

    curl_setopt($ch, CURLOPT_REFERER, "http://www.google.com/");
    // user agent:

    curl_setopt($ch, CURLOPT_USERAGENT, "MozillaXYZ/1.0");
    // remove header? 0 = yes, 1 = no

    curl_setopt($ch, CURLOPT_HEADER, 0);
    // should curl return or print the data? true = return, false = print

    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    // timeout in seconds

    curl_setopt($ch, CURLOPT_TIMEOUT, 10);
    // download the given URL, and return output

    $output = curl_exec($ch);
    // close the curl resource, and free system resources

    curl_close($ch);
    // print output

    return $output;

[/php]