Exporting to Quicktime

So ive read (on adobe live docs) that flash CS3 allows the exportation of a flash movie as a quicktime movie even if the said movie has embedded animation within a movie clip.
Right now i have a movie that contains one frame on the main timeline. That one frame has a movie clip that is about 400 frames long. Every-time i export the flash as a quicktime movie it will only render the one frame on the main timeline. I feel like eith im doing something wrong or adobe is straight up lying about the features of flash cs3. Any input on this matter would be greatly appreciated