How to let  friends know that my wish list exists?              

WishTree contains a special option that allows registered members to let their
friends know about wish list.

After you have completed your wish list, click on <Tell Friends> to send up to
ten e-mails. After that you will have opportunity to send more e-mails.

Your friends will receive automatically generated e-mail containing an invitation
to visit www.wishtree.com, your alias and e-mail address they will need to access
your wish list.