I made one of these a while ago, but I'm not sure what you mean by
Quote: " you just go into the source any tpye what you want it to say and how many slides it is"
What I did was make bitmaps and then have one program make a compilation of all the bitmaps I wanted to use, then another program to run that.
Basically what I did was load all the bitmaps while the title screen was being displayed, and then set up a variable that was used for the image numbers.
The variable was increased or decreased every time an arrow key was pressed, and in the main loop was something like "paste image variable,0,0."
So, whenever the variable changed the image onscreen changed with it. I may upload the code for that later on.
If you need any help I'll be glad to give it to you.