And additional series of questions to you: 1) MfE N900 works with your server (Exchange 2007) if you use your Wi-Fi connection, is this correct? 2) MfE N900 does not work with your server if you use T-Mobile GPRS connection, is this correct? 3) MfE for other phones (any - iphone, S60 etc) works fine via T-Mobile GPRS connection, is this correct?