Unix Shell Programming: Add a blank line when printing

Question

I am trying to list all the files in the directory but how would you separate each of the files by a blank line? basically each file displayed by separated by a blank line? I am

Answer 1

For reference : http://www.cyberciti.biz/faq/bash-loop-over-file/

for f in /tmp/play/*
do
  echo $f
  echo
done

Edited as per comments making it simpler.