How to add sound to a button in flash
You can associate sounds with the different states of a button symbol. Because the sounds are stored with the symbol, they work for all instances of the symbol.
- Select the button in the Library panel.
- Select Edit from the Panel menu in the upper-right corner of the panel.
- In the button’s Timeline, add a layer for sound (Insert > Timeline > Layer).
- In the sound layer, create a regular or blank keyframe to correspond with the button state to which you want to add a sound (Insert > Timeline > Keyframe or Insert > Timeline > Blank Keyframe).For example, to add a sound that plays when you click the button, create a keyframe in the frame labeled Down.
- Click the keyframe you created.
- Select Window > Properties.
- In the Property inspector, select a sound file from the Sound pop-up menu.
- Select Event from the Sync pop-up menu.To associate a different sound with each of the button’s keyframes, create a blank keyframe and add another sound file for each keyframe. You can also use the same sound file and apply a different sound effect for each button keyframe.