<?php
 
$browser = $_SERVER['HTTP_USER_AGENT'];
 
$agent = substr($browser, 0, 7);
$iphonesub = substr($browser, 13, 6);
 
if($iphonesub == "iPhone") {
$agent = $iphonesub;
}
 
switch($agent) {
case "Mozilla":
    header("Location: playlist.htm"); // this is where you put the page you want desktops to see
    break;
case "iPhone":
    header("Location: Imain.htm"); // this is where your iPhone page goes
    break;
default:
    header("Location: Pmain.htm"); // this is where your page for mobiles goes
    break;
}
?>