Since there will be no third-party apps for iPhone in June, I thought I'd try creating a web app that would run like a widget on iPhone. You would surf over to it in Safari on iPhone, and it would fill the screen nicely to look like a "real" iPhone app. By that I mean, it shouldn't get scaled down, and it's small and compact Here it is: OneTrip - an iPhone shopping list. It will only work in Safari (obviously). Comments? Do you think it will be a worthwhile effort to create such iPhone-ready websites?