Discover how to craft a professional resignation letter due to illness. To make it easy for you, three resignation letter examples that are simple, positive and professional.To write a resignation letter in case of an emergency, include the name of the company, your manager's name, and your name in the letter. You may submit a resignation letter via email or in hard copy. I write to confirm that I am resigning from my position as (Job title). Here are some of the best resignation letter examples and templates you can use to leave your job under a variety of circumstances. Please fill it out and return it to me prior to our meeting so that I can be prepared to discuss those particular issues with you. You may indicate all. Please accept this letter as notice that I will be resigning from my job here at Acme Corp. Two weeks from today's date.