gistfile1.rb

require 'sinatra'
require 'builder'

def home
	content_type 'text/xml', :charset => 'utf-8'
  builder do |xml|
      xml.instruct!
      xml.Response do
        xml.Gather("numDigits" => "1", "action" => "press", "method" => "POST") do
          xml.Say "For a good time, press 1"
        end
      end
  end
end

post '/' do
	home
end
  


post '/press' do
  digits = params[:digits]

	if digits != '1'
		puts "DIGITS = #{digits}"
		home
	else
	  content_type 'text/xml', :charset => 'utf-8'
	  builder do |xml|
	    xml.instruct!
	    xml.Response do  
	      xml.Say("You pressed #{digits}")
	    end
	  end
	end
end