OK, After many phone calls and emails to Smasung, and getting to top level support , the answer was :-

" there are no ethernet commands available"

so i say," you have a Android and apple app how do they work "

Via ethether net was the reply.......

ok i said can i have the protocol that is used in the apps...

Sorry there is no protocol available....

Come on Samsung.. where is the "smart" in you "Smart TV"

I also asked for the protocol for the Blu ray player and got the same reply..

Is there no one on this forum that has a contact at Samsung that can get the protocol????