Point and click help

1

Ok. I am using flash to try and do point and click games. First time and no code skills. Probably a tall order but I am not expecting fast results.
Ok so I have set up a picture of an office and made a movie clip button db02 to be hidden and act as a button when the mouse rolls over it. When I click I want a post it note (postit01)and message (post_text) to appear advising of a code.
All this works fine (probably not doing any of it right but this is how I got it to work with help files etc)
Once the postit appear the user clicks on the postit and the text and postic go back to alpha=0.
Now I want a one shot sound fx to play when the button is clicked but whenever I add code to try and do this like a mouse event or add more events it makes the postit visible and basically I’m in a mess.

Q1: how can I make my sound flick1.wav play when the button is clicked.
Q2: how can I make the butoon a one time click…if its clicked its can never be clicked again.
Q3: Any good point and click resources?


stop();
db02.alpha=0;
db02.buttonMode=true;
db02.useHandCursor=true;

postit01.alpha=0;
post_text.alpha=0;



db02.addEventListener(MouseEvent.CLICK, fl_MouseClickHandler);

function fl_MouseClickHandler(event:MouseEvent):void
{
	
	postit01.alpha=1;
	post_text.alpha=1;

	
}



postit01.addEventListener(MouseEvent.CLICK, fl_MouseClickHandler_2);

function fl_MouseClickHandler_2(event:MouseEvent):void
{
	
	postit01.alpha=0;
post_text.alpha=0;



	
}