Dear Victor,

I wanted to let you know how much I appreciate the outstanding service you have all provided since I began advertising with CWA.

Your advice to “think big” with my ad campaign was the advice I could have received, as my response has been better than I would have ever imagined.

This venue of advertising has proven to be the most cost effective form I’ve seen since I’ve been in the industry, and I anticipate a long and profitable relationship with your company.

Again, thank you for doing such a great job.