PHP - Directory Listing

Could someone please give me an example, or point me to a place that has an example of how to do this?

Code:

---

<?php

if ($dir = @opendir("/path/to/dir")) {
  while ($file = readdir($dir)) {
    echo "$file<BR>\n";
  } 
  closedir($dir);
}

?>

---

Hmm. I get a parse error on line 5.

Never mind, I fixed it. Thanks!

One more thing: The first two files are "." and ".." Is there a way I can exclude these?

Code:

---

<?php

if ($dir = @opendir("/path/to/dir")) {
  while ($file = readdir($dir)) {
    if($file != "." && $file != ".."){
    echo "$file<BR>\n";
    }
  } 
  closedir($dir);
}

?>

---

Cool, thanks.