LiveView is a very cool utility for both Developers & Designers. Basically it allows you to define a 320×480 view of anything on your Mac desktop and displays it directly on your iPhone screen. So if you are using Photoshop/Fireworks, ect you can view the comp live on your device without having to build or compile anything in X Code! Big time saver for creating pixel perfect layouts.
You can download the desktop app (free) from HERE
The iPhone App (free) is available HERE
– Run the desktop app
– Position the iPhone square over your desired graphics
– Run the iPhone app
– View your screen cast directly on your device