Parsing XML with XPath..

[Tokhra]

Hey all,

Im attempting to parse the following xml schema:

<language name="Spanish" short="Es">
	<text key="Hello">
		Hola
	</text>

        <text key="House">
                Casa
        </text>
</language>

so basically theres one <language> which contains lots of <text> elements, now so far I have this:

function getText($key)
		{
			$doc = new DOMDocument();
			
			$doc->load($this->_file);
			
			$xpath = new DOMXPath($doc);
			
			$nodelist = $xpath->query("language/text[@key='$key']");
			
			$node = $nodelist->item(0);
			
			// Return inner text from node.
		}

Which, when I call GetText('Hello'); for example, should return 'Hola', except im not sure how to retrieve the inner text for a DomNode ?

Also I havent tested that code yet, so if anyone sees anything wrong please tell me,

Thanks very much,
Matt.