Chris Wagner offered some superb ideas on how to more effectively use the Internet, and specifically our web sites, to market our voiceover services during his VOICE 2007 presentation. Laurynda, over at Vox Daily, has done an excellent job summarizing that presentation.
You’ll notice in the comments to that thread that I do have a couple of small nits to pick with some of Chris’s material; but the vast majority of it is so good that I recommend you read and heed what he has to say.