Hello everybody! I recently launched a Flash extension that will rip out timeline animation and export it. It currently only exports to Spriter’s SCML format, but there are plugins for Unity for that format.
http://oopstoons.com/projects/shporter/
If you have Flash animations and want to get them into Unity check out my tool as well as the plugin below:
Spriter Data API: Supports NGUI and ex2D
http://www.brashmonkey.com/forum/viewtopic.php?f=3&t=534&sid=157d02f6f67897572c3692f3e0f60a4d
Thanks and I hope someone finds it useful.