Learning From Others

The only experience I've had with joining multiple flash files together was creating a background and powerups for a team game. All that it required was copy pasting, and then converting them into either their own layer or their own symbol.

Finding Solutions

Typically, when looking for solutions I will try finding code I can copy paste from google and try to get it to work with my current situation. If that and all else I can think of fails, I typically turn to a friend or the instructor.