In this article, we share tips for writing a short, simple resignation letter and offer examples for you to reference when creating your own. Learn how to write a professional resignation letter with our step-by-step guide, easy to use templates and helpful tips.We've prepared several resignation letter samples and templates for crafting a concise yet professional resignation letter. Shirts are being sold with the logo Christmas In Middlesex printed on them for purchase. In addition there is no mention of right of appeal. Your resignation email's subject line should say your name and that you're resigning.