Quick PHP Q - Redirecting

Hi,

Wondering how I can do this. I'm good at marketing, but appaling at code so take it easy on me ha.

I want to redirect a user based on their IP. So, if IP is X, they go to Site A, if anything else, go to Site B.

Any ideas?

 

$ip = getenv("REMOTE_ADDR");
switch ($ip)
{
  case "81.81.91.81":
    header("Location:hahaha.php");
  break;
  case "81.91.81.81":
    header("Location:lol.php");
  break;
}

PHP:

Hope I helped

 

Appreciate the reply, thanks!

I added that, here is my code. It doesn't seem to be working:

<?

$ip = getenv("REMOTE_ADDR");
switch ($ip)
{
  case "66.112.215.70":
    header("Location:http://google.com");
  break;
}

Header( "HTTP/1.1 301 Moved Permanently" );
Header( "Location: http://yahoo.com" );
?>

PHP:

What the above is meant to do is redirect people who visit my URL "test.com/redirect.php" to Yahoo.com, with the exception of that IP which should be taken to google.com

 

switch ($_SERVER['REMOTE_ADDR'])
{

    case "127.0.0.1":

        header("Location: http://www.google.co.uk");

        break;

    default:

        header("Location: http://www.yahoo.com");

        break;

}

PHP:

 

Works a charm, thanks a lot!!