function user ($user = ""
) { // Sends the USER command, returns true or false
if( empty($user) ) { $this->ERROR = "POP3 user: " .
_("no login ID submitted"
);
return false;
} elseif(!
isset($this->FP
)) { $this->ERROR = "POP3 user: " .
_("connection not established"
);
return false;
} else { $reply =
$this->
send_cmd("USER
$user"
);
if(!
$this->
is_ok($reply)) { $this->ERROR = "POP3 user: " .
_("Error "
) . "[
$reply]";
return false;
} else return true;
} } function pass ($pass = ""
) { // Sends the PASS command, returns # of msgs in mailbox,
// returns false (undef) on Auth failure