Linq to XML question

[EDN Admin]

I have a xml file like this:
<pre class="prettyprint <User xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema
<UserName>asd</UserName>
<Password>123</Password>
<Email>asdf@asd.com</Email>
</User>[/code]
<br/>
Some user elements contain Avatar element, but some doesnt contain, like above. How to query out the Password value and the Avatar value? Not all the User has the Avatar element, if dont have, assign it a null value.
Anyone can help?

View the full article