[Plugin: WordPress Form Manager] email doesn't work

I try to use custom email option on advance tab.

@start
To: me@myemail.com
From: [SITE NAME] <info@site.com>
Bcc: <friends@friends_email.com>
Subject: [SITE NAME] Newsletter Subscription – [item the_user_email]

MIME-Version: 1.0
Content-type: text/html

@message start

<b>[item the_user_email] </b> has submitted for a The MUSIC STORY newsletter subscription.

<b>SITE Name</b>
The best site in NYC

@message end
@end

is there anything wrong?
I use this way to every wordpress sites. Only this site has problem.

Also, I checked php.ini file and the settings are below.
[mail function]
; For Win32 only.
SMTP = localhost
smtp_port = 25

; For Win32 only.
;sendmail_from = me@example.com

; For Unix only. You may supply arguments as well (default: “sendmail -t -i”).
;sendmail_path =

; Force the addition of the specified parameters to be passed as extra parameters
; to the sendmail binary. These parameters will always replace the value of
; the 5th parameter to mail(), even in safe mode.
;mail.force_extra_parameters =

Please help how to make it working.
Thank you,

http://wordpress.org/extend/plugins/wordpress-form-manager/