I've at least checked all of these service sites, and use most of the services offered. As far as I can tell, these are all what they say they are... no hidden tricks or gimmicks, and no spam (I've tried some "free" services that flooded my mail with hundreds of spam! I've left these out...). If you try any of these services, and get spammed or otherwise ripped off, please email me, and I'll remove them from the list.
I'd love to get email with other suggestions for this page, also!
Folk Music Dot Org
International Shanty and Seasong Association
The Mudcat Cafe: A Magazine Dedicated to Folk and Blues
Play Bingo - For Money - For Free
Real bingo, for real money. No nasty downloads, no charge, and you don't need Java to play. Prizes go up to $1,000.00 for black-out bingo (called Catch-Up CoverAll). For better odds (and smaller prizes), play the regular bingo game. Other games are offered, also. The prizes are for real (I got a check for $1.33!). The trade-off? A painless ad banner above the cards; ads in the two minutes between games. So you don't play to get rich... but it's a great way to pass some time.
PS: BingoZone's slogan: "Wasting Your Time Since 1996". How can you lose?