Sita sings the blues

Nina Paley, creator of the wonderful and copyright-fraught animation Sita Sings the Blues writes, "All the Flash authoring (.fla) files I used to make Sita Sings the Blues have just been posted on archive.org, under a Creative Commons Share Alike license. Want to know how I got a certain animated effect in Sita Sings the Blues? Open up the .fla files and find out. Please distribute, copy, share, archive, and show Sita Sings the Blues. From the shared culture it came, and back into the shared culture it goes."