1) That's Comedy! - The Net's #1 Joke eBook
  Over 460 Pages of Little Snickers, Medium-Sized Chuckles, and Great Big Belly Laughs.

  2) Happy Birthday To You
  Singing Birthday Cards.

  3) Funny Jokes Database
  Software that allows web surfers to save jokes from the Internet to their computer.

  4) HaLife
  Humor for business speakers or anyone who wants to be funny.

  5) Comedy Zone
  Humor site offering Jokes & Humor eBooks for sale.

  6) Internet Marketing Jokes!
  WARNING! You might be addicted to Internet marketing if.

  7) The Internet Adventures Of Stupidman
  Internet humor.

  8) Fools Paradise
  Self-Publishing, Humor & Satire.

  9) Vert's On-Lign Magazine
  Horace Pickles Compendium - a Humorous E-Book.