Problem loading swf which reads data in a local file

Hi,
Using flex with a online project, I have to load a swf file, which reads data in a xml file (it works fine if I open it with flash player)
I do a very simple test :
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
                layout="absolute"
                minWidth="955" minHeight="600"
                >
    <mx:SWFLoader id="swfloader" source="data/player.swf"/>
</mx:Application>
The result is that player.swf can't read the xml file (error : Error #2044: ioError non pris en charge : text=Error #2032: Erreur de flux. URL: enonce.xml).
I do the same test with an AIR project, and it works fine !!!!
It works also if I put the xml file directly at the same level as my compiled application (in bin-debug for instance).
I think that it's a path problem, but I don't know how to set it.
Is there any way to solve the problem ???
Thanks a lot !
Olivier

Hi,
Thanks for your answer, but I am not sure to understand it.
What code I have to adjust :
- the code of the swf I load ? It's a problem because I don't have access to the source code : my customer provides me only a swf file (with the xml file), and I have a lot of others swf files that work the same way, I can't ask him to modify everything.
- the code of my application ? I don't really see how to use LoaderUtil.createAbsoluteURL, because when I debug, I see in the SWFLoader code that when this method is called, the returned url is good !
Thanks for your help.
Olivier

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