Issues with making an E-book

A group and I have been building an e-book in flash and we are all very new to flash and autoscript.

We have come across some issues we are having a very hard time trying to fix:

*We set up a button/symbol that plays audio. Everytime you click on it repeatedly, the audio is playing all at once until they are are all finished. we're trying to find out how to start the audio over after each press.

*Also, the sound resulting from the button press continues even after you switch to the next page, until the audio track is done.

*For some reason, some of the buttons need to be pressed and held for them to activate and maintain their action or else they go back to being the unpressed default.