gistfile1.txt

 def deserialize_xml(response)
    doc = Hpricot.XML(response)
    (doc/'items/').each do |elemen|
      name = elemen.name.gsub(/\-/, '_')
      if elemen.children.size > 1
        stak = []
        elemen.children.each {|x| stak.push(x.inner_html) if x.elem? }
        self.instance_variable_set("@#{name}", stak)
      else
        self.instance_variable_set("@#{name}", elemen.inner_html)
      end
    end
  end