[Chichum]

Why do you say that? Have you played with OperaMini? It doesn't require you to push in the screen to choose links, all you have to do is tap the screen and it clicks the link in the browser. It would be the same concept except the application would be something running in the background that translates a tap into a click which can be determine on how long the tap is. For instance, if you tap it very quickly, it's a click, if you tap and hold, it's not. Furthermore, you can go even more in depth and make it customizable in the sense that the keyboard will require a tap, the menu selection will require a click, application icons would require a click, etc...