Can't access xml file from swf

[clem_c_rock]

I have a curious problem.

I have an swf file that is trying to read an xml file from this server: demo.feedxi.com

The full Url looks like this:
http://demo.feedxi.com/Warm.xml?source=true&s=Test Search&w=google&w=yahoo&w=youtube&w=msn

Now by, itself, the swf reads the xml file w/ no problem. It also reads the xml file fine if it’s embedded in an html file and lives in the appropriate folder
in my website directory. The problem is when I embed the file in the actual page of the program.

I have the security settings as such:

import flash.Security;
System.security.allowDomain("feedxi.com");
System.security.allowInsecureDomain("feedxi.com");
System.security.allowDomain("demo.feedxi.com");
System.security.allowInsecureDomain("demo.feedxi.com");

I also have the crossdomain.xml set as such:

<cross-domain-policy>
  <allow-access-from domain="demo.feedxi.com" />
  <allow-access-from domain="feedxi.com" />
</cross-domain-policy>

Is there anything I’m missing here?

Thanks,
Clem C