Hello, i'm an experienced traditional programmer very new to flash, i'm playing around with FlashDevelop.
I'm able to load some images, move things, capture user clicks etc, but i need some general advice.

I'm thinking about a card game. So i need say 52 png of the cards. Of course only a small subset is visible on the screen at the same time. What's the best way to deal with it? Loading all 52 png in 52 MovieClip makes sense ? Or is it better to load and unload them as they're needed ? Is there any performance issue ?
I hope my question makes sense
Thanks