The aim of the tutorial is to learn how to create a Flash Movie which loads an Array (list) of external images such as Jpegs or Gifs. These images would then be loaded individually into the Flash Movie as and when the user wished to look at them. This makes the Flash Movie much smaller and reduces the pre-load time for the Flash Movie. The individual images would each have there own pre-loader, so that there is a small delay before loading individual images but no long wait at the beginning of the Movie.