e-mail verification with rails 3

Hello everyone

Has anyone a suggestion about how to implement an email verification system with rails 3 ?

By this I mean, a user subscribes (sign up) receives an email with a link and has to follow that link to change the status of the user, only after that the user can login.

What's the best REST/rails way to do this ? Could I create more views then create/read/update/delete ? or is that bad ?

Devise implements this out of the box. You need to implement the :confirmable option on you migration and model, and you’ll be all set.