Joseph Hall
1902, X Street, Madison Avenue,
Los Angeles, CA-90001
(123) 456-7890
[Subject: Normally bold, summarizes the intention of the letter] -Optional-
Dear Joseph Hall,
I am sure that you are happy with your personal computer which you bought last year. This is to inform you that if you are looking for an upgrade, we give our old customers exclusive prices on upgrading equipment. For further details, call us at 111-222-333.
Sincerely,
Ryan gale