Hungry? Got a smartphone? Whip it out, send a text, and expect a delivery of something delicious in about 30 minutes. How? It's called CityMint. CityMint is a free service that allows you to order food with your cell phone (it currently works with iPhones, BlackBerrys, and Palms). After you sign up, point your browser to m.citymint.com and log in to check out the food options. Order over the Read more