php ,wap and mysql integration

i have a mobile logo site.

i have a image mysql database.all the images are 128x128 jpeg images.

the fields are

id(auto increment)
image(longblob)
info(varchar)

the way i connect to the db is

<?
$db = mysql_connect("yourusername", "yourpassword");
mysql_select_db("yourdatabasename",$db);
?>

say that i have 10 jpeg images in my database.

i need to retrieve one row from the dbase based on the id.

i use a form to get the id from the user.

<?php
// send the wml headers
header("Content-type: text/vnd.wap.wml");
echo "<?xml version="1.0"?>";
echo "<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN""
. " "http://www.wapforum.org/DTD/wml_1.1.xml">";
?>


<wml>

<card id="card1" title="Wap download" >
<do type="accept" label="Submit">
<go href="getdata.php3"/>
<postfield name="id" value="$id" method="post"/>
</do>
<p>
<input title="Id" name="id"/>
</p>
</card>
</wml>

getdata.php3 is as follows

<?php

if($id) {
@MYSQL_CONNECT("localhost","user","pass");
@mysql_select_db("db");



$query = "select bin_data,filetype,description from binary_data where id=$id";

$result = @MYSQL_QUERY($query);

$data = @MYSQL_RESULT($result,0,"bin_data");

$type = @MYSQL_RESULT($result,0,"filetype");

$titl = @MYSQL_RESULT($result,0,"description");

Header( "Content-type: $type");

echo $data;

echo $titl;

};

?>



but this is not working on a Xhtml compatible phone but it must work. i get unknown file type.

check out

www.jhonny.org/wap
and
www.wap.lasyk.net

on a wap browser to see what i mean