Edit received Outlook Express message

I’m looking for a registry entry that will allow Outlook Express to edit received messages in a manner similar to what Outlook does (and has since it was first released). At the very least, should be able to delete, edit, or replace attachments, andedit the subject line. Using reply or forward won’t cut it. Needs to work on OE6, helpful if it also works with some previous versions. If there’s a solution on the Microsoft KB, I didn’t find it. A solution with some method other than a registry value could be acceptable, even if tricky to implement, as long as it’s very easy to use afterwards.

I’ve asked this before with no success, but I thought I’d try again with a bigger payoff. Any registry and Outlook Express gurus out there?

Thanks!