Romeo with Wifi Bee-RN-XV

Hi :)

I am trying to send commands over the wifi to my romeo v2 controller with the Wifi Bee-RN-XV on it.
Is there someone who has some example code? I am stuck. I tried to send a command with the iArd app on the iphone but somehow the romeo board doesn't get it.

By the way: It seems to me, that sometimes after a new upload it cant connect and sometimes it can. So I have to upload many times until eventually it connects to my wifi router.

[code]char recv[512];
int cont;
String ESSID = "xxx";
String password = "xxx";
String inputString; // string to store HTML stuff
String inputString2; // string to store IP stuff
String ip;

void setup() {
Serial.begin(9600);
Serial1.begin(9600);
delay(1000);
Serial.println("program start");

digitalWrite(13, HIGH);
Serial1.print("$$$");
delay(300);
Serial1.println(); check();
Serial1.print("set w s "); // set your wireless name
Serial1.println(ESSID); check();
Serial1.print("set w p "); // Set your wireless password
Serial1.println(password); check();
Serial1.print("set ip localport 80\r");check(); // set default port to access your device. 80 for webservers
Serial1.println("set ip dhcp 1");check();
delay(300);

//Serial1.println("set wlan join 4");check();
//Serial1.println("set wlan ssid rn171");check();
//Serial1.println("set wlan chan 1");check();
//Serial1.println("set ip address 192.168.0.18");check();
//Serial1.println("set ip netmask 255.255.0.0");check();
//Serial1.println("set ip dhcp 0");check();

Serial1.println("save"); check();// save it forever and ever
Serial1.println("reboot"); check();// reboot to load configuration
delay(500);
Serial1.print("$$$");
Serial1.println();
delay(300); check();
Serial1.print("join UPC0048145\r");
delay(300); check();
digitalWrite(13, LOW);

Serial.println("IP configuration");
Serial1.println("get ip");
delay(300);
check();
}

void loop() {
//If we have a client Read all the browser data.
while(Serial1.available()>0){

digitalWrite(13, HIGH);
char inChar = (char)Serial1.read();
inputString += inChar;
if(inputString.length()>0 && inChar == '\n'){
inputString.trim(); // trim it down to avoid using too much RAM

if(inputString.indexOf("HTTP") >0)
{
Serial.println("if HTTP cp");
putHTML("test");
}
inputString = "";
}
}
delay(300);
digitalWrite(13, LOW);
}

void putHTML(String iStr){

Serial1.println(iStr);
Serial1.println("AnalogRead(2)");
Serial1.println(analogRead(2));
// Close the connection from the Bee manually
delay(300);
Serial1.print("$$$"); //enter command mode
delay(300);
Serial1.println();
Serial1.println("close"); // Close the connection so the port is open for others
Serial1.println("exit"); // Exit command mode
}

void check(){
cont=0; delay(500);
// Receive the answer from the WIFI module.
while (Serial1.available()>0)
{
recv[cont]=Serial1.read(); delay(100);
cont++;
}
recv[cont]='\0';
// Print the answer.
Serial.println(recv);
// Clean the buffer to be able to send a command.
Serial1.flush(); delay(500);
}[/code]

Thank you very much!