Find Weather Forecast from IP Address

//includes the IP2Location framework
require_once('IP2Location.php');
 
//function that sends and retrieves an answer from a HTTP request
function SendRequest( $url, $method = 'GET', $data = array(), $headers = array('Content-type: application/x-www-form-urlencoded') )
{
	$context = stream_context_create(array
	(
		'http' => array(
			'method' => $method,
			'header' => $headers,
			'content' => http_build_query( $data )
		)
	));
 
	return file_get_contents($url, false, $context);
}
 
//the client's IP
$ip = $_SERVER['REMOTE_ADDR'];
// Standard lookup with no cache
$loc = new IP2Location('databases/db24.bin');
 
 
$stationCode=FindIPWeatherStationCode($ip,$loc);
GetWeatherForecastFromYahoo($stationCode);