2 Arduino-2 NRF Not Sending Pot Values

Hey everyone,i am new to Arduino.I have one Arduno Uno and one Nano with 2 NRf24l01.With using a potentiometer i want to dim or light up the LED on the other Arduino.The problem is i have problem sending the pot data from one to the other arduiono.Well,i can see the pot values of the transmitter from serial monitor and they are true but i don't get anything on the receiver.I belive i should use "unsigned long int" but eventhough i tried a few times i failed.Thanks.Also i will add LEDs later so i don't have anything about them on the code as my problem now is transmitting the pot values.I would appreciate any help.
This is the transmitter:

#include <SPI.h>
#include "nRF24L01.h"
#include "RF24.h"

RF24 radio(9,10);//radio sinyali vericisini aktifle?tiriyo,9-10.pinler
int msg[1];
const uint64_t pipe = 0xE8E8F0F0E1LL;
int outputValue;
void setup(void){
  Serial.begin(9600);//gönderdi?i frekans hep sabit

  radio.begin();//radioyu ba?lat?yo
  radio.openWritingPipe(pipe);}//yazd??? veriyi d??ar? aktarma
  void loop(void){
  int POT= analogRead(A0);
  outputValue = map(POT, 0, 1023, 0, 255); 
  msg[1]=outputValue;
  Serial.println(POT); 
  radio.write(msg, 1);}

and this is the receiver:

#include <SPI.h>
#include "nRF24L01.h"
#include "RF24.h"
int msg[1];//mesaj? integer  olarak tan?ml?yor
RF24 radio(9,10);
const uint64_t pipe = 0xE8E8F0F0E1LL;//library içinde var


void setup(void){
  Serial.begin(9600);
  radio.begin();
  radio.openReadingPipe(1,pipe);         //gelen sinyali alg?lamaya ba?l?yor
  radio.startListening();                         //dinlemeye ba?l?yor,sinyal ar?yor
}
void loop(void){
  if (radio.available()){                      //e?er bir sinyal varsa
    bool done = true;                          //done sorgusu do?ruyken 
    while (true){                              //e?er donesa 
      done = radio.read(msg, 1);       //done i?lemi radio mesaj?n? okumak  
      Serial.println(msg[0]);            //mesaj? yazd?r?yor
    }
  }
}

Can someone delete this post please,i unwantedly spammed.I opened the ither threadfor another section but it was sent here.