Tips, Problems, and Hard Lessons Learned...
Flash Buttons: So the moral of the story is that naming an instance is important.
Behaviors: You actually have to press the + button and add the behavior for the button to work.
Uploading the SWF file is actually important. Don't forget to do that.
Oddly enough, 'Danby' or 'Sweet Rain' used the same buttons on her blog that just killed me.
The Adobe site can be helpful, but it might provide way more info than you need, or are actually ready to handle. Here it is anyway: http://www.adobe.com/support/flash/