Flash Actionscript 2.0

Here's my flash actionscript for the information screen

KeyListener = new Object();

KeyListener.onKeyDown = function(){

if(Key.getCode() == 65){ // key A

gotoAndPlay(05); // go to frame 5

} else if(Key.getCode() == 83){ // key S

gotoAndPlay(75); // go to frame 75

} else if(Key.getCode() == 68){ // key D

gotoAndPlay(145); // go to frame 145

} else if(Key.getCode() == 70){ // key F

gotoAndPlay(215); // go to frame 215

} else if(Key.getCode() == 71){ // key G

gotoAndPlay(285); // go to frame 285

}

}

Key.addListener(KeyListener);