(PHP 4, PHP 5, PHP 7) Gets the number of messages in the current mailbox

(PHP 4, PHP 5, PHP 7) Reopen IMAP stream to new

(PHP 4, PHP 5, PHP 7) Check current mailbox object

(PHP 4, PHP 5, PHP 7) Alias of

(PHP 4 >= 4.0.7, PECL vpopmail >= 0.2) Deletes all virtual aliases of a user

(PHP 4, PHP 5, PHP 7) Unmark the message which is marked deleted

(PHP 4 >= 4.0.5, PECL vpopmail >= 0.2) Add a new user to the specified virtual domain

(PHP 4 >= 4.0.5, PECL vpopmail >= 0.2) Add a new virtual domain

(PHP 4, PHP 5, PHP 7) Append a string message to a specified mailbox

(PHP 4 >= 4.0.5, PECL vpopmail >= 0.2) Add an alias for a virtual domain