[unlexx]

my_btn.onKeyDown = function() {
trace("onKeyDown: "+this._name+" (Key: "+getKeyPressed()+")");
};
my_btn.onKeyUp = function() {
trace("onKeyUp: "+this._name+" (Key: "+getKeyPressed()+")");
};
function getKeyPressed():String {
var theKey:String;
switch (Key.getAscii()) {
case Key.BACKSPACE :
theKey = "<BACKSPACE>";
break;
case Key.SPACE :
theKey = "<SPACE>";
break;
default :
theKey = chr(Key.getAscii());
}
return theKey;
}

это цитата из хелпа!!!