I do not normally recommend specific church websites for several reasons. I wanted to take special note of this website because of their offering not only audio but video as well. They have done the best job I have seen thus far of producing and live video streaming. The live video streams are available during their normal worship hours. In addition, they host at least some of these videos on their website for a period of time after their recording. They are currently conducting a meeting with Paul Earnhardt and are also offering live video of their meeting services.
I fully expect we will see more congregations offering videos as well as live streaming in the coming months. The cost of this technology (cameras, discspace, and bandwidth) have gone down significantly in the past couple years.