Create a Basic Animation to show the Bubble effect.
1.Open a new flash document, go to modify & choose document & change the background color blue.
2.Select layer1 & draw the circle using oval tool at this time stroke color & fill color must be white select the circle & go to the fill color option & switch of the color & using brush tool give the dot or small mark on the oval then select the layer & copy the bubble & past on or more bubble on to the same layer.
3.Go to the modify option, in modify go to the timeline & in timeline select the distribute to layers
4.At this time all the bubbles are distributed in each single layer & also all frame1 are selected.
5.Right click on frame1 head & select create motion tween.
6.Select any frame as per your choice & pressf6 (insert keyframe) & change the position of bubble as per your choice.
7.Do the same procedure on each layer of bubble.
8.Save your work & test the movie.