I just looked at
Boxbe web site and they have a new approach to handling junk email.
Basically, as a member, you make a list of people you'd like to receive email from and they in turn get through to you for FREE. Anyone who is NOT on your list will be stopped until they pay a fee.
The fee amount is set by the boxbe user and the funds are directed to a charity. Boxbe gets a cut from the fee, approximately the same amount that ebay charges to sell something.
I have no plans to use this new service but I will present the idea to my service provider (including Apple) as a way to control spam. I think the idea of making marketeers pay to get to our inboxes is a great idea!