Is there a way I can watch a movie on my computer from my phone?

I have the HTC Inspire, my carrier is AT&T. The only internet I have at my house is through my S/Os phone. He can make his phone a wifi hot spot and I can get online on my computer using that. It works great for browsing the web, networking, basically everything but watching videos or movies. The wifi isn’t strong enough for that I guess. But I have Netflix on my phone and when I watch it on there it runs flawlessly. Is there a way I can hook my phone up to my laptop and watch what I am playing on my phone on my computers screen?