#include <VirtualWire.h>

const  byte  txpin=14;  // tx pin assigned to DIO 14
void setup()
{

    vw_setup(4800);	 // Bits per sec
    vw_set_tx_pin(txpin);   
    pinMode(13,OUTPUT);
    pinMode(txpin,OUTPUT);

}

void loop()
{
  char *msg="123456";  // test message "12345"
    digitalWrite(13, HIGH);
    vw_send((uint8_t *)msg, strlen(msg));
    vw_wait_tx(); 
    delay(200);
    digitalWrite(13, LOW);
    delay(300);
  }