Force Server to Load Data?

Hey guys,

If you use PHP to load a website, the server loads that website.

If you use Flash to load a website, it tells you to load that website.

So with PHP the data is transferred through your server first, and you can return it to the viewer if you choose. Is there a way to have Flash load the data through the server the flash file is located on? Basically like using my server as a proxy. It goes to the server, then to the client, just like PHP.