Once you've built your wishlist you can easily link your friends to your Wish Genie profile page or even easier, simply add the "Wish List" tab to your Facebook profile.

Getting your Wishlist to display on your facebook is a good first step. But let's say you've got a birthday coming up and most of your wish list is expensive tools that you'd like "Some Day" to make sure you don't put off your friends, you can easily set your Facebook Wishlist tab to display only wishes that have been tagged with "birthday". This way you can keep a huge wishlist for your own purposes of keeping track of all the gadgets you'll get but also keeping it useful and relevant to your friends for special occasions such as a wedding or a birthday.