gman1235435

I am trying to make a way for pilots to search any meter they want. I have done this so far, and it doesn't work, can someone please help? <div> ICAO Code: <input type="text" name="icao"> <input type="submit"> <?php $metar = $_POST['metar']; $url = 'http://metar.vatsim.net/'.'icao'.''; $page = file_get_contents($url); echo $page; ?> </div>