Ofono for DUN connectivity

Hello All, I am new to Ofono, wanted to know if there is any client project using ofono service. Which can be used as reference for making my own Application using ofono servies. I am interested in gettting DUN internet connectivity via a mobile phone using ofono. I found http://lists.ofono.org/pipermail/ofono/2010-April/002012.html thread with prototype implementation of DUN modem plugin with Ofono. Is this a complete implementation for DUN modem or any other way of implementing DUN client in Meego?? Thanks in advance... Regards, Vijay