Snippets Support > Snippets > Register
Use this form to register new members. You can modify to collect any data you wish, or use select boxes. You can also use emailing commands to email yourself any info you wish.
With only minimal modification and a conditional or two, you can put this in a Profiles.GroupFooter page and set it to allow members to individuals to edit their own profile information.
Note, by default, the register command stores all registered fields on Profiles.AuthId, and Member, Password and Email on a protected Login.AuthId page.