What options do I have if I want to create animations for developing a game targeting the iPhone & iPad? Is there any authoring tool similar to flash for creating animations and later integrate these animations into iphone game application? Or 'programming the animation' is the only option? I know flash cs5 is going to provide an iphone packager but i dont know how much of native iPhone APIs will be supported by it. One important requirement in my project is ability to launch other iphone applications or games through button-click.