Ruby script to send windows toast notification

A simple ruby script to send MSDN toast notification for windows phones:

      require 'uri'
      require 'net/http'
 
      u = URI.parse('your-device-url')
      req = Net::HTTP::Post.new(u.path)

      req_xml = '<?xml version="1.0" encoding="utf-8"?>'
      req_xml << '<wp:Notification xmlns:wp="WPNotification">'
      req_xml << '<wp:Toast>'
      req_xml << '<wp:Text1>Test title</wp:Text1>'
      req_xml << "<wp:Text2>My First notification</wp:Text2>"
      req_xml << "<wp:Param>/Page1.xaml?id=123</wp:Param>"
      req_xml << '</wp:Toast>'
      req_xml << '</wp:Notification>'

      req.content_type = 'text/xml'
      req['X-WindowsPhone-Target'] = 'toast'
      req['X-NotificationClass'] = '2'
      req.body = req_xml

      resp = Net::HTTP.start(u.host, u.port) do |http|
        http.request(req)
      end