Please help: photo gallery using only as3 in FlashDevelope IDE

Hi.

Sorry for my English… I am not native English person.

I was wandering, if it is possible to make a photo gallery with only as3 scripting. I found a lot of tutorials how to do with a .fla file, but no one have a tutorial how to script one only by using as3.

Or maybe I just did not find a tutorial of integrating a .fla file into a FlashDeveloper project?

Thank you for helping.
Greetings