Sorry, I may have caused a little confusion by being too brief when I posted that link. I did not use the software being promoted on that site. Still, the general procedure there, especially the first few steps, regarding the hardware connections, would apply regardless of what software you use.
I used the software that came with my mp3 player, a Creative MuVo TXFM. I also downloaded freeware called
Audacity and have used it; it's an alternative to the Creative MediaSource software that I have or whatever audio recording software you now have.