I want to process incoming SMS & MMS messages on a pc via a serial port using Java. I'm happy with the SMS programming issues but I can't work out which Nokia phones support AT+CNMI (et al). Is there such a thing as a supported-AT-command matrix for different models?

Of the phones which support TE access to inbound SMS messages (if there are any), do any of these also support access to received multi-media content?

Thanks in advance