FLX provides an Audio API for playing audio resources, such as audio files and sound effects.
Audio API Functions

Plays the audio specified by the given audioUri
audioUri– anURIspecifying the audio resource to be played.
Returns: a Playback for controlling the audio playback.

Pauses the given playback if it is currently playing.
playback– aPlayback

Resumes the given playback for playing if playing is paused.
playback– aPlayback

Stops the given playback if playing is started or paused.
playback– aPlayback
