If I can interject a thought here, please, please, find a few $$ to pick up even a rudimentary blu-ray player. That will have HDMI and will allow you to use that one connection for everything. No need for anything except one HDMI between the Blu-iray and the receiver, and one more between the receiver and the TV.
Personally, I like Sony and most, if not all, have internet capability and, on all but the lowest models, wireless internet built in.
Trust me here. You won't regret it.