Hi,

I would grately appreciate if anybody could help me out on this problem, i guess it is a basic question but i can't find a simple example of this anywhere. I have a xml file, see below :

Code:
<?xml version="1.0" encoding="utf-8" ?> 
<cars>
	<car>
		<make foreign="true">Honda</make>
		<model>Accord</model>
		<color>Black</color>
		<year>1998</year>
	</car>
	<car>
		<make foreign="true">Ford</make>
		<model>F-150</model>
		<color>BLue</color>
		<year>2000</year>
	</car>
</cars>
I simply want to create a web form that can add a new car to this xml file?

Another question i have is can i populate my xml file into a datagrid ? If yes then can i edit rows within the datagrid and save the changes back to the xml file?

Final question is it possible to query an xml file using SQL?

Any help on any of these questions would be grately appreciated.

Thank you in advance!