FROM ELECTRONIC TO MOBILE LEARNING - How to Make the Most of Existing e-Learning Materials in Wireless Environment Topics: Application Development Environment & Tools; JAVA-Based Development; Mobile Multimedia Applications; Mobile Technology Standards; User Policies and Procedures; Web Services; Wired to Wireless Transition Issues; Wireless Application Areas In Proceedings of the International Conference on Wireless Information Networks and Systems - Volume 0ICETE, 271-275, 2006 , Setúbal, Portugal