Animations » Hoof prints
You might have seen layouts with hoof prints running over the screen? It's not as hard as it looks. I start with the background. I've chosen a simple pink square, but it can of course be much more advanced.
I paste it in to as3. Then I go back to PSP, and add a hoof print, or what ever you want. Paste it into as3, after the current frame. Then back to PSP, and add one more hoof print. Paste into as3 after the current frame, and back to PSP. Do that until you have all the hoof prints you want on. Then, in as3, select all frames, go to Animation-> frame properties, and choose Display time to the number you want. The higher number you choose, the slower the horse run, as each slide shows longer.
My animation looks like this:
