app/views/posts/index.rss.builder
xml.instruct! :xml, :version => "1.0"
xml.rss :version => "2.0" do
xml.channel do
xml.title "Post"
xml.description "Lots of posts"
xml.link posts_url(:rss)
for post in @posts
xml.item do
xml.title post.title
xml.description post.content
xml.pubDate post.created_at.to_s(:rfc822)
xml.link post_url(post)
xml.guid post_url(post)
end
end
end
end