Send this letter to a potential sales client, indicating that you will be in his/her area sometime soon, and would love to schedule an appointment.
{Date}
To: {Name}
{Address}
{City, State, Zip}
Dear {Recipient},
I received your name and information from {name}, who thought we might benefit from speaking with one another, perhaps to discuss {details of what you would discuss}.
I will be in {name of city} on {date} and I would love to meet with you if it's possible. I will contact you shortly to officially schedule the appointment. If you're unable to meet, we can set up a time to have a brief phone call, just so you can get to know exactly what I and {name of company} have to offer.
I look forward to talking with you.
Thank you,
{Sender}