rss2

<?xml version="1.0" encoding="UTF-8" ?>
--<rss version="2.0" xmlns:g="http://base.google.com/ns/1.0">
----<channel>
-----<title>Froogle feed</title>
-----<description>Product detailes</description>
-----<link>http://www.providers-website.?com</link>
-----<item>
-------<productid>http://ww....DESKTOP1001</productid>
------- <productname>Professional PC</productname>
--------<description>Designed for the serious business user,
----------we have created the perfect PC for the working Professional.
----------Built with an Intel Pentium 4 - 1.80GHz CPU,
----------ASUS P4S333-VM PRO Motherboard,
----------256MBPC2100 DDR266 Memory,
----------80GB 7200rpm Hard Drive,
----------24X CDR-W,
----------Corel WordPerfect Office 2002,
----------Norton AV 2002,
----------US Robotics 56K Fax/Modem,
----------and topped off with Microsofts Windows 2000,
----------you are ready to SCREAM through any business application at record speed.
--------</description>
--------<g:image_link>http://www.time2w//....oduct_category/DESKTOP1001.gif</g:image_link>
--------<category>PCs, DeskPCs</category>
--------<g:price>699.99</g:price>
-----</item>
----</channel>
</rss>
...........................................................................................................

This is my froogle feed
can any one suggest any modification
I have place the --------(dashes )to show the indentation.
<g:image_link> is difined in google name space
but <category>is not so.

I dont know how to handle this situation

Hope some one can help me
sujith