How to stop a story within a loop, using a button

Best Friends SDK CORONA

I’m creating a story for children ages 3 to 8 years, books like toyshistory and rabbit. Where the story is told “the text marked by transitions” and hear the audio, that on each screen.

The problem I have is:
When the child decides to stop the audio narration stops but transitioned that marked each word read is still in progress.

As I can solve this?

Post the URL http://developer.anscamobile.com/code/soundtextsync-read-it-me-story-books-and-interactive-text

Thanks. [import]uid: 56284 topic_id: 10846 reply_id: 310846[/import]