how to copy resources with maven?

Hi,
I have a multimodule project with maven2. I have "src/main/resources" folders for each modules.I want to copy these resource folders to another location? Is there any task in maven for this job?

Also when I compile my project maven does not copy image file that are in src/main/java folders.(i.e. some image files are in the same folder with the java source files. Ok, they should not be there but...) Maven only copies the *.class files to the target but not images. How can I do this?

Thanks much.