If I have an xml document that looks like this:
<shop>
<location> US </location>
<books>
<title> Snow White </title>
<author>
<firstname> Liza </firstname>
<lastname> Baker </lastname>
</author>
<author>
<firstname> Tanith </firstname>
<lastname> Lee </lastname>
</author>
</books>
</shop>
How can I get the firstnames? I have to display only the first name in asp. I know I have to use something with getelementsbytagname and firstChild.