Fla is a closed file format. Only macromedia can produce the format. They are not sharing that info. So the answer is no. The best you can do is rape the file of its assets. Regards, Bill
In the beginning the web was without shape and color, and the hype covered the darkness of the net. Then there was a Flash and life came to the web and vision became reality.
Like Pope said: there's no way to get a .FLA from an SWF. It's rumored it can be, but I haven't seen anything working yet.
However, you can extract some materials used within it like sounds and bitmaps using SWF- Browser (http://swifftools.com)
Since you've only got your projector left, you should first extract the .SWF from the projector. You can use Swifty Xena for that (http://www.buraks.com/swifty/xena.html)
Then take the resulting SWF thru SWF-Browser, and you'll be able to get at least some of your materials back.