Please accept this letter as my formal notice of resignation.
As I am required by the employment contract to give you one-month notice of resignation, I would like to inform you that my last day of employment is on 25 October 2015. In the meantime, I will continue to work hard to discharge my duties and I am pleased to offer any assistance you require for handing over of my work to the successor.
Kindly let me have all my outstanding salary and leave pay on or before my last day of employment.
Besides, please let me have a letter of reference to prove my employment period and good work performance with your company. Indeed, many thanks for your kind assistance in this regard.
I really appreciate my employment with your company. Sure, I will treasure this experience throughout my life.
I wish you all success in career and business. Good luck and goodbye.