Not having much time to write a tutorial on how to use this, I've just thrown together a few screen shots explaining how I do things on a Macintosh computer. If you use another computer, you should be able to find similar utilities to let you do the same thing.
I'm making this available at this time to those who can figure it out on their own. I do not have time to help you set it up. If you can't figure it out, ask a friend to help.