Add a scene
You can use scenes in Flash to organize your document into discrete sections that can contain content exclusive of other scenes. You'll create and add content to a new scene.
  - Select Insert > Scene.
    
You can no longer see Scene 1, and Scene 2 now appears above the Stage. The Stage is empty.
   
  - From the Library panel (Window > Library), drag the Animation movie clip to the Stage. With the movie clip selected, use the Property inspector to give the instance an x coordinate of 200 and a y coordinate of 15. Press Enter or Return.
    
The movie clip moves to the designated Stage coordinates. 
   
  - Use the Property inspector to give the Animation movie clip an instance name of animation_mc. 
 
  - Rename Layer 1 Animation. Create a new layer and name it Buttons. Drag an instance of the BTNback symbol to the Stage, and place it anywhere to the right of the movie clip. 
 
  - Use the Property inspector to give the button an instance name of back_btn.