require 'rubygems'
require 'nokogiri'

puts "Platform: #{RUBY_PLATFORM}"
puts "Nokogiri: #{Nokogiri::VERSION}"

xml = <<XML
<foo:bar>
  <some>value</some>
  <other>1234</other>
</foo:bar>
XML

doc = Nokogiri::XML(xml)
puts doc.to_s