the TV can connect to a wireless network and then onto the internet?
It it was on your wireless network, then maybe it would appear as something you could connect to.
How about trying in the Samsung forum
I've got Mac OSx and trying to wireless connect to my new Samsung LED 7000 series TV using the Samsung Dongle I bought as an addition. But the software in the box and on Samsung website is PC only. I've tried connecting anyway but thus far failed. Any ideas on how to connect or a matter of fact answer that Samsung & Apple are /are not going to be compatible would be hugely appreciated.