member_el = XML::Node.new 'member'
member_el['type'] = member.member_type.to_s.downcase
member_el['ref'] = member.member_id.to_s # "id" is considered uncool here as it should be unique in XML
member_el = XML::Node.new 'member'
member_el['type'] = member.member_type.to_s.downcase
member_el['ref'] = member.member_id.to_s # "id" is considered uncool here as it should be unique in XML