Implementing Email Verification process with GAE python

I want to implement a simple registration to my app on google app engine.

I store the user email and password on the db and than i want to send an authentication email to the email the user have entered to verify if he is the actual owner of开发者_如何学C the address

i guess i will generate some GUID and store it in the DB than have a handler to handle the confirmation than check the email as verified once some one "get"s this link

something like:

myapp.appspot.com/verifyemail/you@domain.com/qCv4fUNJ4AVuNLSXDLDqEEoARGk

i'm sure someone has already implemented such thing or a similar

i would be grateful if you can link me to something like this

Afair GAE is based on python-django, so there’s much information on this in the web. Check for example: http://www.b-list.org/weblog/2006/sep/02/django-tips-user-registration/

More is available if you google for: django email confirmation