forward a mail with only subject and from address

Hello All,

I'm using procmail in my Linux mail server. I want to do the following using 
procmail

when i receive a mail to an id then another mail should be sent to other mail 
id with the message like "A mail is recived from <abc(_at_)xyx(_dot_)com> with 
the subject <subject of the mail>".

Please send me the full syntax, b'coz i'm new to procmail.

Advance Thanks,
Keerthi