I just realized that the Zaurus PDAs from Sharp (and most likely the PDAs from other makers as well) have keitai functionality through aditional plug-in cards. See for instance http://ezaurus.com/product/apply/wakaru/phone/index.html that explains how to phone and use the internet via an NTT DoCoMo PHS card (in Japanese with pictures). So it is here already ... WolfgangReceived on Fri Jan 4 16:55:11 2002