Storys aus A current study conducted by conVISUAL (based in Oberhausen, Germany) and the ISI GmbH (institute for sensory research and innovation consulting in Göttingen, Germany) confirms that 14-25 year olds are highly interested in new and innovative mobile communications services. Communication via SMS (Short Message Service) text messages is very important to this target group when organising leisure time activities. Oberhausen/Göttingen