I'm back again.
I have set-up a Postable account which is an online address book type thing where people can put their details into my account and only I can view them. Or something like that.
Anyway the link is... www.postable.com/abigailudale
Make sure you change it to your country and then it won't ask you for your zip code etc. If you want to put in any other info like email or birthdays then feel free, and you may even get a handmade birthday message!