checkNewMessages

bool checkUnreadMessage(bool changeStatusToRead = true, SMSARRAY {Takes a pointer to array of SMS structs} , uint8_t skip = 0,uint8_t limit = 10 ){
    sendAT(GF("+CMGL=\"REC UNREAD\","),  static_cast<const uint8_t>(!changeStatusToRead));
    if (waitResponse(5000L, GF(GSM_NL "+CMGL: \"")) != 1) {
      stream.readString();
      return {};
    }
    // read Messages from this 

    use skip and limit to control what messages to be filled in the sms pointer
    // SMSARRAY.push(SMS)
    // return waitResponse() == 1;
}