I can't speak to the Twilio API, but you certainly can with the Mogreet SMS/MMS api. When an MO (Mobile originated) message is received from your user, we decod

I can't speak to the Twilio API, but you certainly can with the Mogreet SMS/MMS api. When an MO (Mobile originated) message is received from your user, we decode and store any media included (like images!) and then we make a web services callback to your app with the message content, the info about the user that sent it in, and a url to the media payload of that MO message. Anthor