I am making a mass sms sender marketing tool and i have encountered some problems with generating reports. I want to get notified when a particulary sms is read by the possible client, like a read notification in the SMTP protocol. In email marketing i could also use an white pixel in such way that when it is loaded, a read notification is sent to the server. How can i do that with SMS/MMS ?
I have read the documentation from the following Android SDK classes :
TelephonyManager
SmsManager
SmsMessage
and i didn't find something useful.
Thank you.