How To Write Email Leaving Job Subjectl Ine . Greetings [their name], as i‘m sure you already know, i’m moving on from [company x]. What you write in the body of your resignation email is important, too. 40+ Farewell Email Templates to Coworkers ᐅ TemplateLab from templatelab.com After that, add your contact information, including the address, phone number, and personal email you have on file with your employer. What to include in your message. Start your email with a clear and appropriate subject line, such as: