Mobile devices come in all shapes and sizes, including MP3 players, Personal Digital Assistants (PDAs) and iPhones. The popularity of these devices is on the increase in recent years with nearly every home boasts at least one or two. Consequently, there was an increase in the demand for additional applications and functions were absorbed by the users of these devices. For example, most mobile phones now function as a mini-computer and not be used for texts and speechesalone.