PHP and WAP login page help?

[Tab]

Hi all.....

I need some real help with loging into my postnuke site via WAP. It was working fine until a little while ago when I lost one of the main files needed.

The following is the PHP file which does the whole login process, it reference's a WML file called LOGIN.WML as a template to gather the username and password. Now - the file I've lost is the LOGIN.WML file. So what I need is for someone to read through the PHP code below and tell me what I need to put in the LOGIN.WML file to get it to work again and display the login boxes....

Thanks in advance for anyone willing to help!!

<?
header('text/vnd.wap.wml');
error_reporting  (0);
session_start();
#---- connect to database ---
include("config.php");
$hostname= $pnconfig['dbhost'];
$dbuname=$pnconfig['dbuname'];
$dbpass=$pnconfig['dbpass'];
$dbname=$pnconfig['dbname'];

$link = mysql_connect($hostname, $dbuname, $dbpass) or die("Could not connect");
mysql_select_db($dbname) or die("Could not select database");
#----------------------------
header("Content-type: text/vnd.wap.wml");  

$uservalid=0;
$template_file=file("login.wml");


if (!isset($HTTP_SESSION_VARS["login"]))
{
	$username=htmlspecialchars($_POST['username']);
	$password=htmlspecialchars($_POST['password']);
	#print $username." ".$password."\n";
	$template_file=file("login.wml");

if ((!empty($password))||(!empty($username)))
{
	$query="SELECT  pn_uid, pn_email FROM nuke_users WHERE pn_uname='$username' and pn_pass='".md5($password)."' LIMIT 1";
	$result = mysql_query($query);
	$numrows = mysql_num_rows($result);
	if ($numrows==1){
		#$line = mysql_fetch_array($result);
		#$pn_uid=$line['pn_uid'];
		#$pn_email=$line['pn_email'];
		session_register("login");
		$login=$username;

		$query = "SELECT song,category FROM nuke_cart WHERE username ='$username'";
		$result = mysql_query($query);
		if ($numrows = mysql_num_rows($result)<1) {
			$message .= "<center>No any ringtone  here</center>";
		}
		else{
			while($line = mysql_fetch_array($result))
			{
				$song=$line['song'];
				$category=$line['category'];

				$tone = $song;
#					$full_path='modules/My_eGallery/gallery/'.$jon.$tone;
					$full_path='index.php?tone='.$tone;
					$message .='<p><a href="'.$full_path.'">'.$song.'</a></p>'."\n";
				}
				$template_file=file("download.wml");
		}
#-------------
	}else 
	{
$message='
        	<p>
 			';
			$message .="Incorect login or password";
	$message .='			
			</p>';
				}
	}
}else 
{
	if (!empty($_GET['tone']))
	{
	$tone = $tone.".mmf";
	$full_path='/home/superpho/www/www/Tones/'.$tone;
	#$full_path='D:/Program Files/Apache/htdocs/Tones/'.$tone;
	$fh = fopen("$full_path", "r");
#	header('Cache-Control: no-cache, must-revalidate');
#	header('Pragma: no-cache');
	header("Content-Type: audio/mid\nContent-Disposition: inline; filename=\"".$tone."\"\nContent-length: ".(string)(filesize($full_path)));
	fpassthru($fh);
	header("Location: index.php");
	//echo "Starting Download....Please wait!";
	$template_file="";

}else 
{
#-----------
	$username=$HTTP_SESSION_VARS["login"];
		$query = "SELECT song,category FROM nuke_cart WHERE username ='$username'";
			$result = mysql_query($query);
			if ($numrows = mysql_num_rows($result)<1) {
				$message .= "<center>No any ringtone  here</center>";
			}
			else{
				while($line = mysql_fetch_array($result))
				{
					$song=$line['song'];
					$category=$line['category'];

				$tone = $song;
#					$full_path='modules/My_eGallery/gallery/'.$jon.$tone;
					$full_path='index.php?tone='.$tone;
					$message .='<p><a href="'.$full_path.'">'.$song.'</a></p>'."\n";
				}
				$template_file=file("download.wml");
			}
	}
#---------------	

}
	$n=count($template_file);
	for($i=0;$i<=$n;$i++)
	{
		$template_file[$i] = str_replace("<!-- message -->", $message, $template_file[$i]);
		print ($template_file[$i]);
	}

?>

Thanks again

Tab