xml.instruct! :xml, :version => "1.0" 
xml.rss :version => "2.0", "xmlns:content" => "http://purl.org/rss/1.0/modules/content/" do
  xml.channel do
    xml.title @bf.title
    xml.link "/xhr/announcements/rssfeed/#{@bf.uid}.rss"
    
    for announcement in @announcements
      xml.item do
        xml.title announcement.title
        xml.description announcement.subtitle
        xml.pubDate announcement.created_at.to_s(:rfc822)
        xml.link page_for_bulletin(announcement)
        xml.category announcement.category.title
        xml.content(:encoded, announcement.text)
      end
    end
  end
end