Using PHP as an XML file

[brooksh]

I am having a problem when using a php file as xml. php code will not work inside the { }

Has anyone ever had this problem?

 

<?php
header("Content-type: text/xml");
echo '<?xml version="1.0" encoding="UTF-8"?>';
?>

<slideshow>
<preferences backgroundColor="ffffff" showLoadingIcon="false" />

<?php
$image1 = "2_3z6zfodn.jpg";
### DB TO XML ##################

// Connect to database
include("config/config.inc.php");
include("config/function.inc.php");

$connection = db_connect();
mysql_select_db("database");
$listing_id = $_GET['listing_id'];

$sql = "SELECT file_name FROM images WHERE listingid='".$listing_id."'";
$res = mysql_query($sql, $connection);
$num = mysql_num_rows($res);
echo '<album title="Title" description="Description">';
for ($x=0;($x < $num);$x=$x+1)
{
$array = mysql_fetch_array($res);
echo '<img src="images/'.$array['file_name'].'"/>';  //this does not work
echo '<img src="images/'.$image1.'"/>';  //this does not work
echo '<img src="images/2_3z6zfodn.jpg"/>';  //this does not work
}
echo '<img src="images/2_3z6zfodn.jpg"/>';  //this works
echo '<img src="images/'.$image1.'"/>';  //this works
echo '</album>';

################################
?>

</slideshow>