XMS is an abbreviation from eXtended Message Service, it is new messenger for cell phones and PCs developed by Sade-com GmbH. With this software you can transfer not only text, but photos and voice-messages too. There are two ways of the communication, public and private that you can use.
Developers promise that their software and text-chat will be free, but all other features, such as “private channels” or transfer of multimedia content you will be able to use for a small fee.
I’m afraid that the costs of data-transfer per GPRS + fee will be too high and that’s why many users will prefer such alternative transfer-possibilities as email, mms or “free sms” by Zelfi.
But if you like chat very much, you can also order “O2 surf and email pack” for only 5€ monthly and chat with your friends per WAP without any limitations.