In my app, I need to handle incoming message, is it possible? I see there is

MessagesChangeCallback

interface and the

MessageConversationsChangeCallback

interface

Just don’t whether these two will work. My requirement is that I need to send message to certain receipent and monitor her/his response and respond properly and then again monitor her/his response.

Native C++ API has the capability to handle recevied message, see below link

https://developer.tizen.org/help/index.jsp?topic=%2Forg.tizen.native.appprogramming%2Fhtml%2Ftutorials%2Fmessaging_tutorial%2Freceiving_SMS_messages.htm