How to create links like: something.php?id=something? Its very simple...
We create some page and in place where the content has to change you put this code:

<?php include("pages.php"); ?>

Now, to the pages.php you paste this first or this second:

<?php
switch ($_GET['id']) {
      case ("index"):
      include ("files/some_file1.php");
      break;

      case ("about"):
      include ("files/some_file2.php");
      break;

      case ("guestbook"):
      include ("files/some_file3.php");
      break;

      case ("other"):
      include ("files/some_file4.php");
      break;

      default:
      include ("some_file.php");
}
?>

OR

<?php
if($id=="index"){
include ("files/some_file1.php");
}
if($id=="about"){
include ("files/some_file2.php");
}
if($id=="guestbook"){
include ("files/some_file3.php");
}
if($id=="other"){
include ("files/some_file4.php");
}
if($id!="index" || $id!="about" || $id!="guestbook" || $id!="other"){
echo '<span>Error, no subpage like this!</span>';
}
?>

Wherever if you choose first or second yours links will look like this:

Index |  About | Guestbook | Other

Also you create needed files (php), which are included in script (about including here.

Created by m1chu

Nice tut.. you could use the variable input to direct to pages insted of static, and have a 404 error for default.

thanks. im gonna use that to help my site

thanx for nice tutorial plz bro can u post here very bignnertutorial of php for new php users?

If I have some free time I will try to create basic php tutorial especially for FreeDomain users :]

nice one, you can also use that with mysql db...