Suggestions for e-Newsletter update

1. option with widget to require subscribers to enter email twice and the system should ensure that both emails match
2. upon subscribing user is redirected to WP page which tells subscriber whatever admin want (such as to look in their inbox, check junk folder, etc. for subscription confirmation email)
3. upon clicking confirmation email, redirect to page (such as welcoming user to the mailing list)
4. ability to schedule email delivery