This seems like a natural step in inbox evolution and I can see it being useful for many of my less savvy friends & family. Some recent startups have tried to

This seems like a natural step in inbox evolution and I can see it being useful for many of my less savvy friends & family. Some recent startups have tried to solve this problem, i.e. my friends at Lightermail: http://www.lightermail.com http://www.lightermail.com