Is there a decent GUI for building Flash movies in Ubuntu? An easy-to-use API would be fine, too. I did find Ming (API for creating .swf files) and am going to check that out.
Download the plugin to your folder ~/.gimp-2.6/plug-ins and mark it as executable.
Or if you're lazy, just paste this on terminal:
The go to "File" > "Flash SWF Export"
|show 1 more comment|