sample.rb

require 'rubygems'
require 'superfeedr-rb' # [sudo] gem install 
require 'pp'

# Blather.logger.level = Logger::DEBUG # increase log level to see XMPP traffic

# Please make sure you use your own superfeedr credentials (http://superfeedr.com/subscriber) as this account is wiped out regularly.
Superfeedr::Client.connect('xxx@superfeedr.com', 'yyy') do |client|
  # Susbcribes to the feed :
  client.feed('http://superfeedr.com/track/music') do |status, entries|
    entries.each do |entry|
      puts entry.to_xml # Show the XML for each notification
    end
  end
end