HTTP server without compiled in pages?

I am having trouble with the idea that the NetOS HTTP servers use compiled-in pages. My project is device controller software in a ConnectMe (NS7520). I want to allow my customer to put their own web pages including index.html on the flash file system, and access the device through mechanisms I am adding to nahttp. Would it be possible to compile in an index.html that redirects the browser to an index.html on the flash file system? Am I missing something? Is there a better way? Thanks, Larry Martin, GlueLogix.