辞职信的写法

Dear xx,

  As required by my contract, I hereby give one month notice of my intention to leave xx because of personal reason.

  I want to thank you for all that you have done for me in my employment here. It’s been a pleasure working with you and representing the company.

  I wish the company continued success and all of you a prosperous future.

  I will finish the left work of this iteration. If there is anything I can do in aiding a smooth transition of responsibilities, please let me know.

Yours sincerely