Missing step to flash paint program tutorial

I have downloaded a flash paint program tutorial and with this question is the link: http://www.tutorialized.com/tutorial/Simple-Flash-Painting-Program/24343. I have followed all the steps to the lesson and it says at the conclusion that I will be able to add more colors, etc to the saved file. But what I experienced was the complete opposite. I cannot tweak and play with the file anymore. Any suggestions as to how I can edit my art file more? Maybe the link missed something?
