Sample
[DATE, ex. Wednesday, June 11, 2006]
[NAME, COMPANY AND ADDRESS, ex.
Robert Brown
XYZ Inc.
1234 First Street
Suite 567
Anycity, Anystate 85245]
Dear [NAME, ex. Robert Brown],
I am writing to thank your for referring [NAME, ex. Mr. Johnson] to us. [STATE RESULT OF REFERRAL, ex. After demonstrating the Magnaflux compressor, Mr. Johnson placed an order with us.] We will be pleased to serve [him/her] in the same capacity we have served you in the past.
[NAME, ex. John], if there is anything I can do for you, call me at XXX-XXXX and it will be my pleasure to be of any assistance.
Best regards,
[YOUR NAME]