(PHP 4 >= 4.3.3, PHP 5, PHP 7) Set or fetch imap timeout

(PHP 4, PHP 5, PHP 7) List all the subscribed mailboxes

(PHP 4, PHP 5, PHP 7) Returns all IMAP alert messages that have occurred

(PHP 4, PHP 5, PHP 7) Delete all messages marked for deletion

(PHP 4, PHP 5, PHP 7) Read the header of the message

(PHP 4, PHP 5, PHP 7) Gets the message sequence number for the given UID

(PHP 4, PHP 5, PHP 7) Returns status information on a mailbox

(PHP 4, PHP 5, PHP 7) Gets and sort messages

(PHP 4, PHP 5, PHP 7) Fetch a particular section of the body of the message

(PHP 4, PHP 5, PHP 7) Read the structure of a particular message