Uhmmm, I don’t really DO tutorials, but I am tired of people not knowing about the smooth tool in flash!! Even if you use a mouse to draw lineart in flash, you can use the smooth tool to make it look perfect. I used my tracpad to squiggle a couple lines on top of an old sketch. This tool saved my life on several projects.
Sorry if it’s a little hard to understand, but the important part is knowing where the smooth tool is in the menu, and hotkeying it! I hotkey smooth to ` personally.