Basically find songs on the above site that others host and make up a playlist of 75 songs max(or 2, 3, or more) and you can place it on MySpace, Facebook, Friendster, or your own website. I think you can even put it here on TPWW. And yes, you can have the option to turn off auto-play when you get the code. If you have a playlist, post it on here.
Here is mine: