I need experiences/research on connections between the web and mobile phones. Who are the best and most affordable suppliers/service providers/others to: * send SMS from a web application * send MMS from a web application * recieve SMS to a web application * recieve MMS to a web application * recieve a video call to a web application What technologies are they compatible with? Do they work internationally (independent of operators and countries)? What pricing do they apply? Other advantages/disadvanteges?
Research and discussion.