Read his emails until he cant stand it and then talk to him to reach an agreement that you wont read each other's emails anymore.
Shoot him. Or have an affair and keep evidence of it in your emails. Or don't give him your email password. Whatever.
I think people are missing the (frankly brilliant) humour of the original post!
it´s not easy to happen
Here's a good one: send him a mail saying "I think we should spend more time with my mother".
He won't dare open an email again for a month!!!
Or at least her husband didnt keep her from writing.
Writing email? You know?
I wonder how many more misandric posts WWotE will make before realizing that she's the one with the problem.
I am opting for a bet pool of some sort :)