Simple communication to arduino from flash. HELP!

Hey Guys. So basically i want to make a flash application that will have 2 Buttons to control 2 Led's (on/off). I have this script for the arduino that does this through arduinos serial port. I have a Serproxy (socket server) which is already correctly set up. Please help me understand how to code some buttons in flash to turn on these led outputs. THANKS!

int LedPin ();

void setup ()
{
  //Create Serial Object
  Serial.begin(9600);
  pinMode (5, OUTPUT);
  pinMode (3, OUTPUT);
}

void loop ()
{
  //Have the arduino wait to recieve input
  while (Serial.available() == 0);
  
  //Read The Input
  int val = Serial.read() -'0';
  
 if (val == 1 )
  {
    Serial.println("left");
    digitalWrite(3, HIGH);
  }
  else if (val == 2)
  {
  Serial.println("off");
  digitalWrite(3, LOW);
}
else if (val == 3 )
  {
    Serial.println("right");
    digitalWrite(5, HIGH);
  }
  else if (val == 4)
  {
  Serial.println("off");
  digitalWrite(5, LOW);
}
else
{
  Serial.println("Suck a bag of dicks");
}
Serial.flush();
}

Is is safe to assume that you have visited this site?
http://arduino.cc/playground/Interfacing/Flash