require 'rexml/document'

include REXML

body = Element.new('body' )
body << Element.new('h1') << Text.new('Introduksjon') 
body << Text.new("\n")
body << Element.new('p') << Text.new('Hei & ha det!!')

html = Element.new('html')
html.add body

dok = Document.new
dok.add XMLDecl.new( "1.0", "iso-8859-1" )
dok.add html   

puts dok