A Post to my home page from email.

I am looking for a way to have the mail to blog feature have a different “secret subject” for each category, and in addition, , use something other than the subject line for specifying it. I saw a script that used the prefix for the email address (the data that Outlook uses for the Full Name, like follows: category miscCategory and “category miscCategory” tells it to post the post to the category named “miscCategory”. If this can be done, it seems likely that one of the other fields of data could be used (like CC: or BCC:) just as easily as the subject. Would n’t this seem to be the case?