POP3::pass( $pass = "" )

143    function pass ($pass = "")     {144        // Sends the PASS command, returns # of msgs in mailbox,145        // returns false (undef) on Auth failure146 147        if(empty($pass)) {148            $this->ERROR = "POP3 pass: " . _("No password submitted");149            return false;150        } elseif(!isset($this->FP)) {151            $this->ERROR = "POP3 pass: " . _("connection not established");152            return false;153        } else {154            $reply = $this->send_cmd("PASS $pass");155            if(!$this->is_ok($reply)) {156                $this->ERROR = "POP3 pass: " . _("Authentication failed") . " [$reply]";157                $this->quit();158                return false;159            } else {160                //  Auth successful.161                $count = $this->last("count");162                $this->COUNT = $count;163                return $count;164            }165        }166    }