codice:
base="http://www.sitoinquestione.com/";
urls = ["test1.html", "test2.html"];
for(var i = 0; i < urls._lenght; i++){
   var btn = _root["youtBtn" + i];
   btn.page = urls[i];
   btn.onPress = function(){
      getURL(base+this.page);
   };
}