$curl1 = curl_init();
$curl2 = curl_init();
curl_setopt($curl1, CURLOPT_URL, "http://www.webshopy.com/");
curl_setopt($curl1, CURLOPT_HEADER, 0);
curl_setopt($curl2, CURLOPT_URL, "http://www.seek4info.com/");
curl_setopt($curl2, CURLOPT_HEADER, 0);
$cum = curl_multi_init();
curl_multi_add_handle($cum, $curl1);
curl_multi_add_handle($cum, $curl2);
$ex = null;
do {
curl_multi_exec($cum, $ex);
} while($ex > 0);
curl_multi_remove_handle($cum, $curl1);
curl_multi_remove_handle($cum, $curl2);
curl_multi_close($cum);
/*
run:
check your browser
*/