Light Switch Bluetooth

1#include <SoftwareSerial.h>
2SoftwareSerial MyBlue(8,10);
3
4String
5  message;
6char character;
7int lastButtonState = 0;
8
9int buttonPin = 3;
10int
11  relayPin = 4;
12
13void setup() {
14  Serial.begin(9600);
15  MyBlue.begin(9660);
16
17  
18  pinMode(buttonPin, INPUT);
19  pinMode(relayPin, OUTPUT);
20}
21
22void
23  loop() { 
24  while(MyBlue.available()){
25    character = MyBlue.read();
26
27    if(character == '#'){
28      Serial.println(message);
29     switch(message.toInt()){
30
31      case 1:
32      Serial.println("on bluetooth");
33        digitalWrite(relayPin,HIGH);
34
35        break;
36      case 0:
37      Serial.println("off bluetooth");
38
39        digitalWrite(relayPin,LOW);
40        break;
41     }
42     message
43  = "";
44     Serial.println();
45    }else{
46      Serial.println(character);
47
48      message.concat(character);
49    }
50  }
51  if (digitalRead(buttonPin)
52  == HIGH) {
53    if(lastButtonState == 0){
54      lastButtonState = 1;
55      Serial.println("on");
56
57      digitalWrite(relayPin,HIGH);
58    }else if (lastButtonState == 1){
59      Serial.println("off");
60
61      lastButtonState = 0;
62      digitalWrite(relayPin,LOW);
63    }
64    delay(300);
65
66  }
67}