DIR

<?php

$path = ".";

$dir = opendir($path) or die ("Unable to open");

while($file = readdir($dir))

{
  if($file == "." || $file == ".." || $file == "Balloon.html"
      || $file == "cdu.html" || $file == "cdu1.php" || $file == "create.php"
         || $file == "delete.php" || $file == "delete.png" || $file == "index.html"
            || $file == "login.php" || $file == "security.php" || $file == "connect.php"
              || $file == "process.php" || $file == "upload" || $file == "upload.php"
                || $file == "last.html" || $file == "Sign-Up.html" || $file == "cdev.php"
                  || $file == "create_file.php" || $file == "del.php" || $file == "edit.php"
                    || $file == "edit_file.php" || $file == "regprocess.php") continue;


  echo "<a href='$file'>$file</a><br><a href='delete.php?dir=$file'><img src='delete.png'></a>";
}
closedir($dir);
?>