Simple .php script
$url = 'urltopost';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_PROXY, "YOUR PROXY HOST");
curl_setopt($ch, CURLOPT_PROXYPORT, "YOUR PROXY PORT");
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch...