After Effects for Flash

[Daveyg]

make sure your work area is only as much as your text movement.
also, you can export it as a png sequence and then in photoshop optimize the pics hope that helps

[Mike Clasby]

This might help, basic on using AE for Text to Flash.

After Effects and Flash-Part 1 by Lee Brimelow

https://forums.creativecow.net/cgi-bin/page_wrapper.cgi?forumid=2&page=https://www.creativecow.net/articles/brimelow_lee/ae4flash1/index.html