[Zope] Users email

Hi there, When I want to add a new user to a CMF site, the attributes the interface ask me to fill in are: - Name - Password - (Confirm) - Domains - Roles There is anyway i can add more attributes to each user i create, such as the email address, contact number, ... Basically what would be great is that if i could create a profile for each user. At the moment i just need to add the email address, but in the future i will need to add a profile to each user. Thanks a lot. Jesus