your CDATA section requires its own node
PHP Code:
myXML = new XML();
myXML.ignoreWhite = true;
myXML.load("xml.xml");
myXML.onLoad = function(){
txt.html = true;
txt.htmlText = this.firstChild.childNodes[1].firstChild.nodeValue;
};
/**
<?xml version="1.0" encoding="UTF-8" ?>
<images>
<image url="img/flashgallery/images/1.jpg" thumb="img/flashgallery/images/thumbs/1.jpg" rollText = "name 1" caption ="description" ></image>
<node><![CDATA[with html formated text <font color='#FF7700'>XML</font> driven ]]></node>
</images>
*/