WWW::Shorten::Simple is a wrapper (factory) around WWW::Shorten so that you
can create an object representing each URL shortening service, instead of
_import_ing 'makeashorterlink' function into your namespace.

This allows you to call multiple URL shortening services in one package,
for instance to call the WWW::Shorten::RevCanonical manpage to extract
rev="canonical", fallback to bit.ly if username and API key are present,
and then finally to TinyURL.

use WWW::Shorten::Simple;