Hi, thank you for the code but this doesn't work for me unfortunately: 
  
  
  
  
  
  
  
function setVars ( event:Event ):void { 
  
        event.target.content.dataURL = "DragNode1.xml";  
  
    } 
  
  
  
  
  
< mx : SWFLoader x="0" y="0" width="100%" height="100%" scaleContent="true" autoLoad="true" id="MyChart" source="@Embed(source='DragNode.swf')" complete="setVars(event);" /> 
  
  
  
  
  
  
  
  
  
Thank you anyway for your help. I hope the people at FC provide us with some sample code we can use. 
  
  
  
best regards, 
  
  
  
--Antonio