I'm afraid I can't help you in the creation of animation effects, that comes down to individual skill in whatever graphics program you use. All I can tell you is that each little change that forms an animation, must be on it's own layer in photoshop, and when you have completed the animation, the number of layers that you end up with is the number of frames that you have to set in the cursor editing program.
I'm not actively engaged in skinning right now, and I don't come in here as often as I did, so I'm probably not the right person to assist you. I'm sure that if you ask some of the active skinners around here, they will help you further.......
Good luck..... Have Fun!!