SmartTv's don't work with plugins. Only officially supported devices like anything with the google tv hardware or a few other connected devices can use the weblink sling app. There's a jvc tv that just came out with the slingplayer built in, but up to this point, it's a just wait and see if or when sling media starts to support smart tv's. Unfortunately, your Samsung TV isn't supported as of now. You'll need an add on connected device to use the sling app.