How to create a DBus server

[tang]

Hi everyone,

i found some codes like these:

server = dbus_server_listen( "unix:tmpdir=/tmp",  &error );
...
dbus_server_set_new_connection_function( server,
                                            dbusNewConnection,
                                            0,  0 );


but i don't know what's the next thing to do?
How to use the server addree?
How to connect the server?

who can get me a full example(c/s)? or a document.