Employ a traditional letter format. I am writing to inform you that I will be resigning from my position as (Title) at (Company Name).Begin your letter with a statement of intent that is brief and focused. State that you are resigning and the effective date. This article teaches you how to write a resignation email with the help of resignation letter email examples and our resignation email template. Learn how to write a professional resignation letter with our step-by-step guide, easy to use templates and helpful tips. Professional resignation letter examples for different reasons. Free templates and writing guide to resign on a positive note without feeling awkward. In the first sentence of your letter, clearly and concisely state your intention to resign and your final working day. In a handwritten note on the resignation letter, he thanked Henry for mentoring him, and giving him "the tough tasks to take on, like the arena.