SFDC: Unable to access static resource on site page

Question

Dear Friends,

I am working on Flex-SFDC apllication. In SFDC, I have few static resources which I can access in my flex application. This happens when Visual Force page is accessed directly. Now When I try to use this Visual Force page through a site page then SWF is uanble to load this files, any idea where I am going wrong. I am using URLRequest to do this. For Visual Force page URL is '/resource/myfile' for site page I have tried all combinations bu non of them seems to work.

var request:URLRequest = new URLRequest(TI_URL.text); loader.load(request);'

Any help in this regard will be really appreciated.