reads Opml file format using nokogiri

class OpmlFeed
  include OpmlReader
end

opml_feed = OpmlFeed.new()
opml_feed.parse(file_name or xml_content)

Display header of opml
opml_feed.head["title"]
opml_feed.head["created_date"]
opml_feed.head["modified_date"]
opml_feed.head["owner_name"]
opml_feed.head["owner_email"]

Display body of opml
It return collection of outlines
opml_feed.outlines
Each outline has following field

opml_feed.outlines.first.outline
 It contains hash key contains attributes and value contains attribute values