The Go to Frame action allows you to go to a particular frame in a tween. The tween frame will be displayed as a still frame of the animation at that particular stage of the animation. If you want the animation to start playing from that point use the Go to and Play action.
Note:
The frame does not have to be a keyframe .
Add the Go to Frame action to your trigger, as described in adding actions. The Tween list will automatically appear when you add the action.
Click on the name of the Tween object in the list provided.
Then use the spin buttons in the Go to frame box at the bottom of the panel to set the frame you want to go to.
Click on the Apply button to save your changes.