That's a good solution. I was thinking that I would need to convert to flv, but I had not considered loading and triggering the way you describe. I'll have to mess around with that. Up until recently I have done everything in a linear fashion which works, but is cumbersome.

Apart from some basic button triggers and time line actions I haven't done much A.S., but I'm taking some courses at Lynda.com and I look forward to mixing the 2 mediums.