Mobile marketing refers to marketing activities that use mobile devices and wireless technologies to directly reach consumers and influence their behavior. It has grown significantly since the introduction of the iPhone and increasing smartphone adoption worldwide. However, mobile marketing still makes up a small portion of total advertising spending. Common forms of mobile marketing include mobile direct response marketing where users interact by sending SMS or using Bluetooth; mobile permission marketing where companies send coupons, cards or messages with prior user acceptance; and mobile advertising where promotional content appears on mobile internet, games or video. Effective mobile marketing should use accepted formats at times when users are most receptive and allow direct response to measure success while avoiding disruption that could cause negative reactions. Providing rewards to users can also reduce potential react