I created a movieclip and drag it on the main timeline(flash cs4), the movieclip have 60 frames and I put stop(); at the last frame. When imported the swf to captivate, the movieclip loop play. I tried the rdcmndPause=1; but don't know where to put it.I really dont know the idea how to do this.(already search forum and read adobe help, but no step by step on how to done this).
Perhaps try animating your Flash on the main Flash timeline. I'm not sure if it's possible to promote a MovieClip to the main timeline, but usually folks want the animation to loop and it doesn't and it's because they didn't animate in a MovieClip. They did it on the main Flash Timeline.
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You should also use this.stop(); instead of just stop();
The rdcmndPause=1 is a command to pause the Captivate timeline - not your imported swf's. You won't be able to stop imported swf's like that unless you have them set as "syncronize with project".