Panasonic VT50 IP Commands

[[email protected]]

Hi, Can anyone provide experience to send command to a Panasonic Plasma VT50?

It works automatically with Roomies but I want to include it in my DemoPad project.
I can find a list of commands in roomies xml files but I do not know how to use them.

Viera port is 55000 TCP.

Thanks for your help.
Olivier