Knowing how to close a business letter is really important. Especially when it's your livelihood. A good closing lets the recipient know contact info and gives them a chance for further questions if needed. For info on how to close you can read here www.allbusiness.com/marketing.../product.../3878668-1.html. Also you can check out esl.about.com/cs/onthejobenglish/a/a_basbletter.htm.
