Arduino Duemilanove and Vmusic2 Not working

Can anyone see why my code would not be working?

#include <SoftwareSerial.h>



#define ledPinB 13
// constants won't change. They're used here to
// set pin numbers:
const int buttonPin = 2;     // the number of the pushbutton pin
const int ledPin =  12;      // the number of the LED pin

// variables will change:
int buttonState = 0;         // variable for reading the pushbutton status

void setup() {
  // initialize the LED pin as an output:
  pinMode(ledPin, OUTPUT);   
  pinMode(ledPinB, OUTPUT);     
 
  pinMode(buttonPin, INPUT);   
  
 Serial.begin(9600); 
}

void loop(){
  // read the state of the pushbutton value:
  buttonState = digitalRead(buttonPin);

  // check if the pushbutton is pressed.
  // if it is, the buttonState is HIGH:
  if (buttonState == HIGH) {    
    // turn LED on:    
    digitalWrite(ledPin, HIGH);  
    
Serial.print("VPF test.mp3");
Serial.print(13,BYTE);
delay(5000); //wait five seconds
Serial.print("VST"); //stop playing
Serial.print(13,BYTE);
  
  }
  else {
    // turn LED off:
    digitalWrite(ledPin, LOW);
  }
}