ActionScript 3.0 :: Sharepoint XML In Flash?

It loads an xml file from the site's webservice and retrieves all the data from a list.If you look at the xml, attribuevalue pairs they can be in any order from the webservice.Also depending on the list set up in sharepoint the column names in the list will be different and therefore the xml schema changes. It sets up the namespacesit the calls getRSAttribues (my shiney new piece of code It then creates a multidimensional array with the attribute names from the schema of the XML then queries the data with the dynamically set up attributes.Its my first bit of action script and i would like some advice on how to improve the getRSAttribues function as the array seems to have an extra level to it. Any advice on how i would go about making it into a method or a parser/class/whatever would be very interesting.

Code:
var myXML:XML = new XML();
var XML_URL:String = "http://my.website.com/subsite/_vti_bin/owssvr.dll?

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