$host= "www.exemplu.ro";
$sc  = fsockopen($host,80) or die("Nu am putut crea socketul");
$out = "GET /pagina.php?variabila=valoare HTTP/1.1rn";
$out.= "Host: $hostrn";
$out.= "Connection: Closernrn";
fwrite($sc, $out);
fclose($sc);