I am now changing my email delivery system from Feedburner to Mail Chimp. When I start, you should get fewer but more regular and better written emails. You will also be able to sign up and cancel emails much easier (see box at top right!).
The changeover will be automatic and transparent.
If you want to continue receiving these email, then do nothing.
If you want to stop receiving these emails, then click on the “unsubscribe from list” button on the right top, enter the email address to be removed and voila’ no more emails.