There is a plugin called IPTV player you can get, other than that you need to either search for M3U lists or buy a sub. Depends what you want as you already have a line so its pretty much the same. The main difference will be access to 3pm football if thats what you want.
The main reason I want it is to watch Tv in HD. So if I was to buy a sub which is what I want , then how to I configure it ?
I would get vermin but I have broadband with them so I find it abit booky as they'll probs find out