cozzyさんは書きました：

import mx.controls.Alert;

var myClickHandler:Function = function (evt_obj:Object) {
  if (evt_obj.detail == Alert.OK) {
  }
};

var test_Lsn:Object = new Object();
test_Lsn.change = function(evt) {
  evt.target.onEnterFrame = function(){
      Alert.show("Launch Stock Application?", "Stock Price Alert", Alert.OK | Alert.CANCEL, null, myClickHandler, "stockIcon", Alert.OK);
      delete this.onEnterFrame;
  }
};

test_Lsn.click = function(evt) {
  Alert.show("Launch Stock Application?", "Stock Price Alert", Alert.OK | Alert.CANCEL, null, myClickHandler, "stockIcon", Alert.OK);
};

test_cmb.addEventListener("change", test_Lsn);
test_btn.addEventListener("click", test_Lsn);
stop();