Enough euphemisms! I don't even know what a plist is! Well you're in the right place, cause I'm all out of euphemisms, and I've got plist pknowledge, paramount and plenty.
var jsonishObject = thegoldenmule.PlistParser.parse(xmlstring);
and it will return a beautiful json-ish object that's much easier to deal with than XML.
I know what you're thinking, "Enough chit-chat! Where can I download this wonderful parser?" Lucky for you I thought ahead and stuck it on github.