--- /dev/null
+<!ELEMENT XML_File_ID (#PCDATA)>
+<!ELEMENT heading (#PCDATA)>
+<!ELEMENT category (#PCDATA)>
+<!ELEMENT sport (#PCDATA)>
+<!ELEMENT title (#PCDATA)>
+<!ELEMENT Season (#PCDATA)>
+<!ELEMENT Schedule_id (#PCDATA)>
+<!ELEMENT NHLSchedule_id (#PCDATA)>
+<!ELEMENT Game_Date (#PCDATA)>
+<!ELEMENT Game_Time (#PCDATA)>
+<!ELEMENT Status (#PCDATA)>
+<!ELEMENT Location (#PCDATA)>
+<!ELEMENT AScore (#PCDATA)>
+<!ELEMENT HScore (#PCDATA)>
+<!ELEMENT AwayTeam (#PCDATA)>
+<!ELEMENT HomeTeam (#PCDATA)>
+<!ELEMENT SeasonType (#PCDATA)>
+<!ELEMENT Listing ( ( Schedule_id, NHLSchedule_id, Game_Date, Game_Time, Status, Location, AScore, HScore, AwayTeam, HomeTeam, SeasonType ) )>
+<!ELEMENT time_stamp (#PCDATA)>
+<!ELEMENT message ( ( XML_File_ID, heading, category, sport, title, Season, Listing*, time_stamp ) )>
+
+<!ATTLIST AwayTeam AwayTeamid CDATA #REQUIRED>
+<!ATTLIST HomeTeam HomeTeamid CDATA #REQUIRED>