car.xml Example File
dbus/remotecontrolledcar/car/car.xml

 <!DOCTYPE node PUBLIC "-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
         "http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd">
 <node name="/com/trollech/examples/car">
         <interface name="com.trolltech.Examples.CarInterface">
                 <method name="accelerate"/>
                 <method name="decelerate"/>
                 <method name="turnLeft"/>
                 <method name="turnRight"/>
                 <signal name="crashed"/>
         </interface>
 </node>