Tired of junk mail?

I know I am. I came across a website with some tips on how to stop people from sending you junk mail: http://www.ecocycle.org/junkmail/index.cfm. I've done a couple of the things on there and it seems to have helped a little bit, though not too much. They also provide a link to the website of an organization that you can pay $41 to significantly reduce your junk mail (by about 80-95%) for 5 years. A novel idea, but I don't think I'm quite ready to pay someone to do that just yet.