Accessing XML data loaded in parent swf from child swf

[COLOR=#000000][FONT=verdana]I have a a.swf that loads xml data correctly using:[/FONT][/COLOR]
[COLOR=#000000][FONT=verdana]var myXML:XML; [/FONT][/COLOR]
[COLOR=#000000][FONT=verdana]myLoader.load(new URLRequest(“addresses.xml”));[/FONT][/COLOR]
[COLOR=#000000][FONT=verdana]myLoader.addEventListener(Event.COMPLETE, processXML);[/FONT][/COLOR]

[COLOR=#000000][FONT=verdana]function processXML(e:Event):void {[/FONT][/COLOR]
[COLOR=#000000][FONT=verdana]XML.ignoreWhitespace = true;[/FONT][/COLOR]
[COLOR=#000000][FONT=verdana]myXML = new XML(e.target.data);[/FONT][/COLOR]

[COLOR=#000000][FONT=verdana]I can do a trace on a.swf and see the loaded xml just fine. And I can set variables just fine such as:[/FONT][/COLOR]
[COLOR=#000000][FONT=verdana]photo1_text.academic_thumbtitle1.text = myXML.address.thumbtitle[0];[/FONT][/COLOR]

[COLOR=#000000][FONT=verdana]Then from the a.swf, I load b.swf correctly into a container movieclip with the code:[/FONT][/COLOR]

[COLOR=#000000][FONT=verdana]container.addChild(swfLoader); [/FONT][/COLOR]
[COLOR=#000000][FONT=verdana]var url:URLRequest = new URLRequest(“academic.swf”); [/FONT][/COLOR]
[COLOR=#000000][FONT=verdana]swfLoader.load(url); [/FONT][/COLOR]

[COLOR=#000000][FONT=verdana]In b.swf I have movieclips on the stage that will display the xml data. However, I can’t find a way to reference the xml data from b.swf so that it is recognized.[/FONT][/COLOR]

[COLOR=#000000][FONT=verdana]If I try:[/FONT][/COLOR]
[COLOR=#000000][FONT=verdana]photo1_text.academic_thumbtitle1.text = myXML.address.thumbtitle[0];[/FONT][/COLOR]

[COLOR=#000000][FONT=verdana]which worked in a.swf, I don’t get an error but the XML data isn’t showing up on stage in the [/FONT][/COLOR][COLOR=blue][FONT=inherit !important][FONT=inherit !important]movie[/FONT][/FONT][/COLOR][COLOR=#000000][FONT=verdana] clips (photo1_.text.academic_thumbtitle.text).[/FONT][/COLOR]

[COLOR=#000000][FONT=verdana]How do I reference the XML data from the child swf so that it is pulled in correctly to the stage?[/FONT][/COLOR]

[COLOR=#000000][FONT=verdana]I can’t load it in the child swf for other reasons so I am trying it in the parent. Is this possible?[/FONT][/COLOR]

[COLOR=#000000][FONT=verdana]Thanks for any help.[/FONT][/COLOR]