Генерация хмл каталога с помощью пхп

[Cherry Twist]

<?xml version="1.0" encoding="windows-1251"?>
<price date="2006-02-02 14:40">
<name>YourShop</name>
<url>http://moy-dom.com.ua/</url>
<currency code='UAH'/>
<region>???????</region>
<catalog>
<br />
<b>Warning</b>: Invalid argument supplied for foreach() in <b>/home/moydom/public_html/const.php</b> on line <b>19</b><br />
</catalog>
<items>
<br />
<b>Warning</b>: mysql_fetch_object(): supplied argument is not a valid MySQL result resource in <b>/home/moydom/public_html/const.php</b> on line <b>28</b><br />
</items>
</price>