The header at the top of the resignation letter (the same thing as a letterhead) should include your name, address, phone number and email. Learn how to write a professional two weeks notice letter with our easytouse template.How to write a resignation letter that's effective immediately? Learn how to write a professional resignation letter with our stepbystep guide including 15 resignation letter examples for various situations. Luckily, we can help you write up a professional resignation letter. A sign that says start questionaire with an arrow pointing up. Our Resignation Letter Sample Templates are quick and easy-to-use. They each include formatting and content that sets you up for success. Start With the Nuts and Bolts. Thank you for the opportunity to work at Amazon and I remain hopeful that we may work together again in the future.