SCMxx is a data exchange utility for certain Siemens mobile phone models.
Data types handled include logo bitmaps, MIDI files, vCalendars,
address books, phonebook entries and SMS.
Support for phones includes the following models:
C35i / M35i / S35i
SL42 / SL45
ME45 / S45 / S45i
M50 / MT50 / M50I