Wishlistr recently launched to provide the ability to create and share online wish lists.
Wishlistr allows you to create as many wish lists as your little heart desires. The lists allow you to include a title and links to items that you are interested in. So you can aggregate links from a number of different online stores. However, if an item does not have a link you can still list it. Wishlistr also provides a number of template options to change the look and feel of your list. Lists can remain private but if you want to get word out they can be shared with friends and family by making a list public, emailing it or sharing it via an RSS feed.
A few other notable features include a bookmarklet which sits on your browser toolbar to allow a means to easily update a wish list as well as a bulk import of Amazon wish lists.
I threw together a quick wish list (just in time for my birthday next week) to demonstrate the functionality - it is public here. For additional Wishlistr information and updates check out the Wishlistr blog.
