There is always risk losing all data and information business and social contacts, calendar and to keep on your mobile phone. Today I met ZYB, a Danish Web site, style and functionality of Web 2.0 / Web 2.0, which solves that problem by providing technology and web space for a backup (copy below) you used to be when it is necessary from Culqui phone with internet access.

To synchronize the contents of the phone with ZYB server requires GPRS (or GSM, EDGE, UMTS, CDMA). It is not possible to do this through infrared or bluetooth. The service is free and works with all phones compatible with the SyncML standard Nokia, Sony Ericsson, Siemens, Motorola, Samsung, Alcatel, BenQ, Ericsson, LG, NEC, Orange, Panasonic, Sendo and Sharp.