 // the stored value.
 // This example touches most of the basic calls over the serial interface.
 
+const int sendButtonPin = 4;
+const int flashButtonPin = 5;
+const int ledPin = 6;
+
 // Set these parameters.
-
 const String network_ssid = "";
 const String host = "";
 const String auth = "";

    return;
  }

  if (SendButtonDown() && FlashButtonDown()) {
    dataPrintLn("REMOVE /led_flashes");
    String response = dataReadLn();
    if (response != "+OK") {
      debugPrintLn("Error during REMOVE: " + response);          
    }    
    
  } else if (SendButtonDown()) {
    debugPrintLn("Sending random number.");
    int flashes = random(10);


    
    debugPrintLn("Done sending random number.");
    
  } else if (digitalRead(flashButtonPin)) {
    debugPrintLn("Flashing LED.");
    dataPrintLn(String("GET# /led_flashes"));
    if (dataReadType() == '-') {
