QT DBus network manger for PPP connection

[Naveen reddy <naveen mdl gmail com>]

Hi Andrey,
I am writing my own application using Qt and dbus concept 
for establishing bluetooth DUN connection. Now all thast needed is i 
have serial port /dev/rfcomm0,, using this port i need to start PPP 
connection. I can do this with network manager applet. Which has very 
lengthy code and i am not able to debug it. Definetely that application 
uses DBUS concept. Please let me know what are those APIs used and in 
what flow should be used.

-- 
Regards

NAVEEN M N