I did not say that the code does not work, I said that i don't get it to work. i used this code:
#include <IRremote.h>
int RECV_PIN = 10;
IRrecv irrecv(RECV_PIN);
decode_results results;
void setup()
{
Serial.begin(9600);
irrecv.enableIRIn(); // Start the receiver
}
void loop() {
if (irrecv.decode(&results)) {
Serial.println(results.value, HEX);
irrecv.resume(); // Receive the next value
}
}
and Connection by guiding this image:

Thanks for responding so quickly.