to: robert smith, sales manager

　　from: bob fu, sales development

　　date: may 6, 2001

　　subject: terminating engagment

　　mr. smith, i have worked in the sales development as a salesman for six years, and i have been satisfied with this position.

　　however, a friend of mine introduced me to goldlion company, and i have decided to accept a post that will give me greater possibilities for promotion and an increase in my salary. i therefore write this memo as formal notice to terminate my engagement with you one month from today's date.