Make a tweening-path in flashThis tutorial should show you how to make motion tween along a tweeningpath.
Step #1
First of all open a new document. I have used 300 * 300 and background white.
Step #2
Now make circle and make a symbol of it (F8). Now add a guide layer by pressing this button. This layer wont be visible in the flashfile after it is rendered.
Step #3
Draw a line on the new layer which will be the path for the symbol.Make a new keyframe on the first layer and make a motion tween between the 2 keyframes.Select 'Snap to grid' and press ok.
Step #4
Now goto Keyframe 1 and drag the symbol on the line that a circle appears (See image). Do the same on keyframe 2 with the other end of the line.