This letter invites a local businessperson to join you at a Chamber event at your company.
1234, Main Street
Boston, MA 02123
<Recipient Address Goes Here>
You'd be amazed at what the Boston Chamber of Commerce can do for your business. To show prospective members just what the Chamber can accomplish, we're holding a <event name> cocktail party <event location> on <event day and time>.
You can meet some other members, talk with the outstanding people who run the Chamber, and find out how to become a member. Most of all, you'll have a lot of fun! If you want to find out more, give me a call at <phone number>. Or just drop by Boston on <event day and time> I look forward to talking with you and meeting you. Take care!
encl: <List of enclosed items goes here>