Test sketch for Arduino Controlled Pc Power Switch

#include <IRremote.h>
const int RECV_PIN = 4;
const int redPin = 13;
// Define IR Receiver and Results Objects
IRrecv irrecv(RECV_PIN);//irrecv is the receiver object, you can use whatever name you want
decode_results results;

int buttonState = 0;
int togglestate = 0;


int incomingByte;
int state = HIGH;
int reading;
int previous = LOW;

void setup()
{
  Serial.begin(9600);
  irrecv.enableIRIn(); // Start the receiver
  pinMode(redPin, OUTPUT);
}
void loop(){
  if (irrecv.decode(&results)) {// irrecv.decode(&results) :Returns true if a code was receive
    Serial.println(results.value, HEX);
    if(results.value==0xFF28D7){
      digialWrite(redPin, LOW);
      delay(500);
      digitalWrite(redPin, HIGH);
     }
     delay(300);// this delay is here to avoid the 0xFFFFFFF
     irrecv.resume (); // Receive the next value
   }
  }