SIM800 sms Send Using Arduino

or like this sir

//Send new SMS command and message number
serialSIM800.write("AT+CMGS="0711034141"\r\n");
delay(1000);
//Send SMS content
serialSIM800.write("Prime");
delay(1000);

//Send Ctrl+Z / ESC to denote SMS message is complete
serialSIM800.write((char)26);
delay(1000);

//Send new SMS command and message number
serialSIM800.write("AT+CMGS="0706034141"\r\n");
delay(1000);
//Send SMS content
serialSIM800.write("Coil");
delay(1000);

//Send Ctrl+Z / ESC to denote SMS message is complete
serialSIM800.write((char)26);
delay(1000);