I think you are mis understand what and flv is....I think it you knew a little more you really wouldn't want to make an swf and flv.....
Honestly, I don't even know how to do that! I think you really just want to make some video and not from a swf. If so, "Rita" (sp?) is a free flv converter.
trace("Good bye Flash.") Log.i(TAG, "Hello Droid");