Load external swf, and allow it freedom to load other external data

Hey guys, beating my head against a wall here would appreciate any help:

I have the following created SWFs

Mainsite.swf
RSSTicker.swf

Put simply MainSite.swf > loads RSSTicker.swf.
RSSTicker.swf tries to load ‘http://sports.espn.go.com/espn/rss/news’ an rss feed and the following happens:

*** Security Sandbox Violation ***
Connection to http://sports.espn.go.com/espn/rss/news halted - not permitted from http://domain.com.au/RSSTickerPlugin.swf

Error #2044: Unhandled securityError:. text=Error #2048: Security sandbox violation: http://domain.com.au/RSSTickerPlugin.swf cannot load data from http://sports.espn.go.com/espn/rss/news

Evidently its a sandbox > allow domain issue but i just can not figure out how to fix it, in AIR i simply use loadBytes instead of load and it solves the problem, but this is an FP10 flash embedded in a website

Any help would be greatly appreciated! Thanks in advance