problem with the IR remote


week ago I brought IR remote control and receiver from amazon, but when I tried the example code for the receiver there was no output and I’ve put a 220 ohm resistor between the out pin and the pin 11 in the arduino, so what can I do?


the IR remote
IR remote and receiver

the code

 * IRremote: IRrecvDemo - demonstrates receiving IR codes with IRrecv
 * An IR detector/demodulator must be connected to the input RECV_PIN.
 * Version 0.1 July, 2009
 * Copyright 2009 Ken Shirriff

#include <IRremote.h>

int RECV_PIN = 11;

IRrecv irrecv(RECV_PIN);

decode_results results;

void setup()
  irrecv.enableIRIn(); // Start the receiver

void loop() {
  if (irrecv.decode(&results)) {
    Serial.println(results.value, HEX);
    irrecv.resume(); // Receive the next value

any help please?