Sound button - Mute / On/Off ?

[Iconoclast]

Ok, I used this tutorial: http://www.gotoandlearn.com/play?id=8, and I did everything, but there's one difference that I can't seem to figure out what to do with.

In the tutorial, he's using the button to mute the sound in an flv, whereas I want to use the mute button to mute sound in my swf. The only part I don't get is this:

_root.createEmptyMovieClip("vSound",_root.getNextHighestDepth())
vSound.attachAudio(ns);

var so:Sound = new Sound(vSound);

But what he's doing there is stripping the sound from the "netstream" (ns) which is coming from the flv...what do I do if my sound is just in the library, and it starts playing on a keyframe on a layer in my flash file?

[Medyman]

The video I was referring to actually was \. Give it a look and then let me know if you have any questions.

You may need to watch Part I of the series for background.