A local e-mail address can also be used.
Installation
Unpack in your modules folder (usually /sites/all/modules/) and enable under Administer > Site Building > Modules.
Here are some key features of "Local Email":
· When enabled removes email fields from new user registration and my account pages for non-admins
· Can automatically assign an email address of the form username@domain.
· Allows you to set the domain used in the administration interface.
· Optionally, allows you to not store any email information at all.
· Allows you to use a security question to allow users to reset their forgotten password.
· Security questions can be edited through the admin interface.
· When security questions are enabled it replaces the user/password reset form with
Requirements:
· Drupal 6.x