making my flash work

Hi guys and gals..

I have this flash embedded on a page using javascript..

http://www.accreader.com.au/how-ar-works/quizzes/quizz/?Content/231W.xml

and as you can see I am passing ?Content/231W.xml to the page, the page contains a swf embedded.. I view the source via firebug and see the following: http://www.accreader.com.au/SampleQuizzes/ARSample.swf?inXMLFile=Content/231W.xml , which is correct!!!, Because if I add that url to the browser it pulls up the correct flash and content, but for some reason it isn’t working on the page mentioned above..

Any help would be muchly appreciated

Cheers
Corporate007
?;-p