error when i start sendmail in linux

[tming]

Hi all,
I have encountered a problem when i start sendmail.
The message is
554 5.0.0 No local mailer defined
554 5.0.0 QueueDirectory (Q) option must be set
Can any one help me please.

My mc file setting are
divert(-1)
#
# Copyright (c) 1998, 1999 Sendmail, Inc. and its suppliers.
# All rights reserved.
# Copyright (c) 1983 Eric P. Allman. All rights reserved.
# Copyright (c) 1988, 1993
# The Regents of the University of California. All rights reserved.
#
# By using this file, you agree to the terms and conditions set
# forth in the LICENSE file which can be found at the top level of
# the sendmail distribution.
#
#
#
# This is a generic configuration file for Linux.
# It has support for local and SMTP mail only. If you want to
# customize it, copy it to a name appropriate for your environment
# and do the modifications there.
#
divert(0)dnl
VERSIONID('$Id: generic-linux.mc,v 8.1 1999/09/24 22:48:05 gshapiro Exp $')
OSTYPE('linux')dnl
define('confLOG_LEVER', 16)dnl
define('ALIAS_FILE', '/etc/mail/aliases')dnl
define('confMAX_MESSAGE_SIZE', '5242880')dnl
define('confMAX_HEADERS_LENGTH', '16384')dnl
define('confMAX_MIME_HEADER_LENGTH', '256/128')dnl
define('confMAX_DEAMON_CHILDREN', '24')dnl
define('confSMTP_LOGIN_MSG', '$m Sendmail $v/$Z; $b')dnl
undefine('UUCP_RELAY')dnl
undefine('BITNET_RELAY')dnl
FEATURE(redirect)dnl
FEATURE(use_cw_file)dnl
FEATURE(mailertable)dnl
FEATURE(local_procmail)dnl
FEATURE(always_add_domain)dnl
FEATURE(allmasquerade)dnl
FEATURE(masquerade_envelope)dnl
define('PROCMAIL_MAIL_PATH', '/usr/local/bin/procmail')dnl
FEATURE('local_procmail', '/usr/local/bin/procmail')dnl
MASQUERADE_AS(myftp.org)dnl
MAILER(local)dnl
MAILER(procmail)dnl
MAILER(smtp)dnl

Since i am new to sendmail.
Cound anyone tell me what i did worng.
Thanks