Using Adobe Flex Builder Pro stand-alone, how do I filter or exclude some files in my project source folder from being copied into the bin-debug folder during a build? Flex Builder is based on the Eclipse platform IDE, this could be as much of a question about Eclipse as it is Flex Builder.
You can prevent Flex from copying all extra files like this:
If you want to include some but not others, then you can use a custom Ant build script to do the build and copy the limited files you want to copy.