The Enhanced Message Service (EMS) is an extention of the Short Messaging Service (SMS) that allows users to send formatted text, images, animations and sound.
EMS messages are based on SMS messages. Usually, an EMS message consists of several SMS messages. A message can comprise both text, images, animations and sound. The standard size of images and animation is 96 × 32 pixels. The user will need an EMS-compabile phone. There are no enhancements necessary in the network.