cUrl using proxy

Hello

Can someone give me a working example on how to use cUrl with proxy?
There are tons of proxies out there.. will all of them work or what?

Thanks
cheers
Adel

Ok i have tried this but it's not working

Code:

---

<?php
$url = 'http://www.myip.dk/';
$ch = curl_init();
curl_setopt($ch, curlOPT_URL,$url);
curl_setopt($ch, curlOPT_HTTPproxyTUNNEL, 1);
curl_setopt($ch, curlOPT_proxy, '121.174.35.26:8080');
//curl_setopt($ch, curlOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, curlOPT_RETURNTRANSFER, 0);
curl_setopt($ch, curlOPT_CUSTOMREQUEST,'GET');
curl_setopt ($ch, curlOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_TIMEOUT, 10000);
$html = curl_exec($ch);

curl_close($ch);
echo '<br />';

echo $html;
?>

---

Have a look at these:

http://www.webmasterworld.com/forum88/10572.htm
http://www.higherpass.com/php/tutori...ote-Servers/3/
http://www.decodephp.com/2007/02/26/...ative-example/