1) AL neighbor 2) Alf returns here briefly 3) Disney World st 4) EPCOT loc 5) Epcot site 6) Fire up, or beat down 7) Four letter acronym 8) Ga neighbor 9) Gator Bowl st 10) Grapefruit League loc 11) Grapefruit League st 12) Gulf of Mexico st 13) Gun-shaped st 14) It shares a line with Ga 15) Key Largo loc Found on https://www.crosswordclues.com/clue/fla
The Adobe Flash animation source file that is used during development before being saved typically as an .SWF file. Flash video however, usually has the FLV of F4V extension and is considered it's own format separate from FLA. Found on http://www.flv.com/glossary.html