Sultan wants you to join foursquare!

This is an email from foursquare inviting the recipient to connect with Sultan. Foursquare is a social networking service that helps users keep up with friends, discover nearby places, save money, and unlock deals.

The email highlights an interaction with Sultan, who is at Motorino Pizzeria (12th St. and 1st Ave.). If the recipient checks in, they will receive a tip from Sultan recommending the Sorpressa pizza at Motorino Pizzeria. The email also includes a call to action to "Sign up and Get Started" and the address for foursquare labs, Inc.