Simple Flash Story With Choices (sort of like a game)

I am looking for a very simple story/game done in flash. I want the story to progress based on choices the user makes. The thought behind it is like the old "Which way" books that used to come out. You read a few pages of text and then choose your next route. For instance, the player gets done reading and then needs to decide whether to go search the jungle or explore a nearby cave. If they choose the jungle, the story should show a different screen with a different story than that of the cave. There will multiple choices along the way. I would really like the source you provide to be more of an engine that I can create multiple stories from so if you can do this please let me know. I am open to any creative ideas from you so if you have an idea for this type of game/story then please feel free to post them! Also, if you have any questions just ask. Thanks and good luck bidding.