In this article, we discuss what to include in a professional resignation letter and we share examples of resignation letters you can use for reference. State that you wish to quit and include your final day of work.Please accept this message as my formal notice of resignation. I am fortunate to have received a long awaited opportunity that I cannot pass up. Professional resignation letter examples for different reasons. Free templates and writing guide to resign on a positive note without feeling awkward. PC Resignation Processing ; Step 1. Download and complete a Resignation Letter. 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.