At the same time, if, for example, its a url...ie.. http://www.fakeurl.donotclickhere.bl...m/stormApp.jad
, all you need to do is open that in the browser and it'll download on its own. You'll be able to find it in your "Downloads" folder in the home screen.
Edit: Eff... that's not supposed to be a real link. fake link. sorry. dont click that.