cdowebcast

class ArrayToXML
{
    /**
     * The main function for converting to an XML document.
     * Pass in a multi dimensional array and this recrusively loops through and builds up an XML document.
     * Based on: http://snipplr.com/view/3491/convert-php-array-to-xml-or-simple-xml-object-if-you-wish/
	 * 
     * @param array $data
     * @param string $rootNodeName - what you want the root node to be - defaultsto data.
     * @param SimpleXMLElement $xml - should only be used recursively