different of American style and British Style in bussines letter

	American Style	British Style
Heading	According to the format but usually aligned to the left	The heading is usually placed in the top right corner of the letter ( sometimes centered)
Date	October 19th,2005 (month-day-year) According to the format but usually aligned to the left two lines below the heading	19th October 2005 (day-month-year) Usually placed directly (or 1 blank line) below the heading
Salutation	Dear Mr./ Ms. Smith : Dear Sir Or Madam: Gentelmen: After the salutation there is a colon (.)	Dear Mr./ Ms. Smith, Dear Sir Or Madam, Gentelmen, After the salutation there is a comma (,)
Complimentary Close	Sincerely, Sincerely yours, Yours truly,	Sincerely, Yours sincerely, Yours faithfully,