<?xml version = "1.0"?>

<!-- planes.xml - A document that lists ads for 
                  used airplanes -->

<!DOCTYPE planes_for_sale SYSTEM "planes.dtd">
<planes_for_sale>
   <ad>
      <year> 1977 </year>
      <make> &c; </make>
      <model> Skyhawk </model>
      <color> Light blue and white </color>
      <description> New paint, nearly new interior,
            685 hours SMOH, full IFR King avionics </description>
      <price> 23,495 </price>
      <seller phone = "555-222-3333"> Skyway Aircraft </seller>
      <location>
         <city> Rapid City, </city>
         <state> South Dakota </state>
      </location>
   </ad>
   <ad>
      <year> 1965 </year>
      <make> &p; </make>
      <model> Cherokee </model>
      <color> Gold </color>
      <description> 240 hours SMOH, dual NAVCOMs, DME, 
                new Cleveland brakes, great shape </description>
      <seller phone = "555-333-2222"  
              email = "jseller@www.axl.com">
              John Seller </seller>
      <location>
         <city> St. Joseph, </city>
         <state> Missouri </state>
      </location>
   </ad>
</planes_for_sale>

