Conditional xml-script

I working with Beta 2 and CTP for November, I'd like to make a drop down that when it changes if the value isn't US then it changes a label to be Province instead of the default state. Can someone please help me?OK, so this post has been open for several days, is there seriously no one in this community who can tell me how to get xml-script working with a simple example? All I want to be able to do is use xml-script to bind two controls together so that if the country drop-down is changed to something besides country it changes the text property of a label or the innerhtml of a div to province instead of state. I didn't think this one would sit so long with no reply... Am I just missing the tutorial or quickstart where this is explained? Thanks for any help you can offer.