Any way to replace letters doing this code?

[Darkfirebird]

<?php

$path = "/site/www/";

$dir_handle = @opendir($path) or die("Unable to open $path");
while ($file = readdir($dir_handle)) 
{
   if($file!="." && $file!=".." && is_dir($file)!=1 && $file!="Index.php")
	$file = substr($file, 0, -4);
      echo "<a href='$file'>$file</a><br/>";

}

closedir($dir_handle);
?> 

This works but also includes the things I didn't want included. I am not sure how to do this. Any ideas or assistance? ( also dont want it to replace the Links in the Href

[laserlight]

What exactly do you not want included?

[Darkfirebird]

laserlight;10889374 wrote:

What exactly do you not want included?

Folders and the Index file.

[Darkfirebird]

Also could it make pages based on a set number? Like show 10 links a page before making a new one? Just something I was interested in trying out.