A simple arduino setup to test a xbee

Simple Repeater

#include <SoftwareSerial.h>

SoftwareSerial xbee(2,3);

void setup() {
  Serial.begin(9600);
  xbee.begin(9600);
}

void loop() {
  while (Serial.available()) {
    xbee.write(Serial.read());
  }

  while (xbee.available()) {
    Serial.write(xbee.read());
  }
}