(PHP 4, PHP 5, PHP 7) Returns a properly formatted email address given the mailbox, host, and personal info

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

(PHP 4, PHP 5, PHP 7) Move specified messages to a mailbox

(PHP 4, PHP 5, PHP 7) Converts ISO-8859-1 string to modified UTF-7 text

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

(PHP 5, PHP 7 >= 5.3.6) Fetch MIME headers for a particular section of the message

(PHP 4, PHP 5, PHP 7) Read the structure of a specified body section of a specific message

(PHP 5, PHP 7 >= 5.1.3) Save a specific body section to a file

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

(PHP 4, PHP 5, PHP 7) Convert a quoted-printable string to an 8 bit string