Proxy and hide ip address problem
<?php
$url = "http://www.google.com";
$user_agent = "Opera rulez";
$proxyname = "http://proxy.whirlpool.com";
$proxyport = "8080";
$ch = curl_init();
curl_setopt ($ch, CURLOPT_URL, $url);
curl_setopt ($ch, CURLOPT_USERAGENT, $user_agent);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_TIMEOUT, 10);
curl_setopt ($ch, CURLOPT_PROXY, "$proxyname:$proxyport");
$result = curl_exec ($ch);
curl_close ($ch);
echo $result;
?>