Todo es posible
Añade nuevas funciones o conecta tus herramientas favoritas con miles de plugins: disponibles en todos los planes de pago de WordPress.com.
mailbox
3 plugins
Virtual MailboxVirtual Mailbox - log all outgoing emails, and allow to browse them.
MBE eShipMBE eShip, the Mail Boxes Etc.'s plugin for e-commerce platforms, functions as an integrator between your online store and the MBE's Systems
MFS MAILBOXThis Plugin is used for allowing one registered user to send mail(s) to other registered user(s).