Whether you’re looking for a roommate, selling your car, or having a party, you know there’s no one better to tell about it than your friends. Post your announcement on Through a Friend, and it will be advertised on the profile boxes and news feeds of your friends.

Friends up to three degrees away will find out what you need help with. For the average Facebook user, that's over 1 million people you can trust better than most. And if that's not enough, Through a Friend works great as a "booster" for your existing Craigslist and Marketplace posts: just copy and paste the URL into your announcement.