procmail recipe problem

helo all
    i wan to check the characters which ends with for example ie or come or 
which user type.
but can't make the recipe good.
here is the recipe in the rizvi.rc file

:0:
* ^From:com$
/home/vpopmail/domains/virtual.example.com/rizvi/Maildir/.temp/

but can't succeed mail always go in the INBOX directory.
i thnink u all understand my problem
i want to check the ending characters which user select.
waiting for ur reply.
thanks. with regards.