checking for a file...

I run into a problem when I try to check for a file.  Here's what I have...

:0 afh
* ? test -f $MAILDIR/$INFO
| cat - $MAILDIR/$INFO 2>&1 | $SENDMAIL -oi -t

:0 efhw
| formail -ri "Subject: Error!"

:0 afh
| cat - $MAILDIR/bad 2>&1 | $SENDMAIL -oi -t

I am trying to make it catch the error if there is no such file, and send a
different message, "bad."  But it doesn't seem to work.  Any help would be
appreciated!  I am a newbie to procmail.

Another Message From...
/-----------------------------------------------\
  /oOo\               Kruel               /oOo\
  \oOo/           darin(_at_)ktb(_dot_)net           \oOo/
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