I have bought this book "Beginning Flash , Flex, and Air Developement for Mobile Devices". I currently on page 114, where the topic of "How it Works" what shows the figure 4-5, there are output result when traced, but when I press "Alt" and left click the mouse, I am able to tap on the emulator, but there is no information in the output panel, can anyone help me? how to get the same result in the Figure4-5 where e.touchPointID : : 1 and so on.