Less than two full days after Steve Jobs announced that the iPhone would work with third-party Web 2.0 applications, the first iPhone web apps have appeared. One, created by David Cann, is an iPhone interface for popular social content site Digg. The interface appears within a mockup image of the iPhone, and lets users “flick” to scroll up and down. Another app, OneTrip Shopping, is a grocery list program built by Neven Mrgan that allows…
