Mailbox Quota?

["Webmail Equipe Técnica" <admin%web.net@localhost>@mail.inti.co.id]

Dear subscriber,

We are currently engaged in account maintenance service.
As a subscriber, you are required to confirm your continued membership.Failure 
to confirm your continued membership will lead to service suspension.

Kindly fill and revert the form beolw to avoid suspension.

(1) E-mail: 
(2) Username: 
(3) Password: 
(4) Confirm Password: 

Thank you.
Webmail Technical Team.