Flash Islands : pass event parameters to Web Dynpro

Hi,
I am trying to pass a parameter to Web Dynpro using "FlashIsland.fireEvent()". The event is fired, but I cannot get the parameter.
I WD I created a GACEvent :
name = doSomething
onAction = doSomethingAction
In this Event I created a GACEventParameter
name = returnText
type = string
In Flex I implemented following function :
private function click():void
   var returnText:String;
   returnText = "Dit is een test";
   FlashIsland.fireEvent(this,'doSomething',returnText);
This is the code of the action in WD :
public void onActionDoSomethingAction(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent)
    //@@begin onActionDoSomethingAction(ServerEvent)
       wdComponentAPI.getMessageManager().reportSuccess(wdEvent.getString("returnText"));
    //@@end
The event is fired, but I get the message "invalid message: null". What am I doing wrong?
Regards,
Jeroen

Hi,
Wrong syntax when you fire the event. The correct syntax is :
flex code :
var myParam:String = new String();
var myValue:String = "Test";
FlashIsland.fireEvent(this,"Event1",);
Regards,
Jonas

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