I think most folks use loadBytes. But why use them at all? It will slow down your startup time, and your users cannot use when disconnected.
Thank you for the prompt reply.
Initially I had a complete web application, it has lots of sub application both uses RSL. I am converting this into AIR application but the sub application loads from remote location. Here I dont know how to make RSL to work using the command-line complie or Flex builder. I dont want to modify the code, Anything I can do while build the application?
What error are you getting?
If you specify absolute paths to the RSLs then it should find them.