Introduction - If you have any usage issues, please Google them yourself
SMS client and server is an application software which is used for sending and receiving messages(SMS). It listens for incoming messages to arrive, processes the message if it s in a valid format. Note the processing of arrived messages depends on the application which will be discussed later. I am going to explain the following things:
Communication Port Settings
Receive Incoming Message
Send Messages
Read All Messages (Sent by the users)
Delete Messages (One or All)