360 degree animation in tweens using arrays?


I need an advice… I’m supposed to do an intro (4 seconds) of 4 logos images (same size) to do a circle animation (once).
I’m thinking about using tween classes to do that in 4 steps. Images will be listed on a xml file so i would be using an array to load images. Should I do it this way?.. or should I create an empty movie container to load the images thru xml and make the animation frame by frame?.. Please advice.