Looking for a different way of showing a directory

["Paul Smith" <phhs80@xxxxxxxxx>]

Dear All

I am trying to find a way to get recursively the the whole content of
a certain directory in the following format:

file1
file2
sudirectory1/file3
sudirectory1/file4
sudirectory2/file2
sudirectory2/file3

Any ideas?

Thanks in advance,

Paul