i'm looking for inexpensive (sp?) recording equipment to use to record my voice and guitar playing. i don't want to spend a lot of money on it ($50-$80). i'll take any type of recording device/equipment that records decent. any tips or suggestions on what to purchase to record myself singing and playing guitar? i was thinking about a 4 track player, or a computer program i could buy or download on my computer. i've moved beyond using my basic & regular cassette tape player.

thanks for your help.