 int buttonState = 0;
 int requestMade = 0;
 
+// initialise the WiFly card
 WiFlySerial WiFly(ardRxPin, ardTxPin); 
 
+/**
+ * Startup sequence
+ *  - get the mac address of the wifi card
+ *  - join the wifi network
+ */
 void setup() 
 {
   // initialise card

}


// make an HTTP GET request    
int request() 
{
    Serial.println("making request");

    WiFly.setDebugChannel( NULL );
    return 0;
}
