First, making communication quickly and easily. Mobile phones facilitate us for current communication. Instead of traveling to reduce energy consumption by such a contact. An individual appointment. Appointment date, time or place, clear action. To reduce the risk of default. Or use a cell phone instead of taking to my friends and relatives, on occasion, it saves fuel.some may say that mobile phones make it a financial burden because of the need to contain costs. But in today's society, this mobile phone, it is very necessary for the people to contact as one important factor.