Is it possible to build an App whereby the player can select photos from their own iPhotos library to be included in the game?
Not with Gamesalad I'm afraid.
www.Jamie-Cross.net ✮ Udemy: Introduction to Mobile Games Development ✮ Learn Mobile Game Development in One Day Using Gamesalad
Thank you Jamie...is there another App building program that does allow this?
I'm sure there must be, but I haven't ever needed that functionality so I can't offer any specific options. If you did a little google research I'm sure you'll find something.