I write to notify you that I do not want to be a member of the union. "Learn the essential steps and tips for writing a professional two weeks notice resignation letter.For Example: This letter is to notify you that I am resigning from (company name) as (position name). 3793 W Polk Rd, Hart, MI 49420Dear Ms. LangstromI regret to inform you that I have decided to leave the MSPD and pursue a new career path. Your resignation email's subject line should say your name and that you're resigning.