Simple Mailing List DTD (cont.)
<!ELEMENT Phone (#PCDATA) >
<!ATTLIST Phone PhoneType (home|work|mobile|other) #FIXED >
<!ELEMENT Address (Street1, Street2?, Town, State, Zip?, Country?) >
<!ELEMENT Country (#PCDATA) >
<!ELEMENT Zip (#PCDATA) >
<!ELEMENT State (#PCDATA) >
<!ELEMENT Town (#PCDATA) >
<!ELEMENT Street1 (#PCDATA) >
<!ELEMENT Street2 (#PCDATA) >
<!ELEMENT Subscription (#PCDATA) >