Xbee + LabVIEW sends data to Xbee + Arduino

Hello friends,

I am working to create a wireless serial communication with the help of Xbee. I have one Xbee connected to my PC and coded in LabVIEW, which acts as a transmitter.
The other Xbee is connected to arduino with Xbee shield and it acts as a receiver.

I need to know, how to code the Xbee with arduino in Arduino software?

How to make sure that the Xbee connected to PC works as a transmitter?

Is there any seperate type of code for string data?

I have one Xbee connected to my PC and coded in LabVIEW

This is nonsense. You do NOT write code for the XBee.

I need to know, how to code the Xbee with arduino in Arduino software?

You don't, so there is no problem.

The XBee is a radio. You connect it to the Arduino, usually using a shield. It's TX and RX pins are connected to two pins on the Arduino, and a SoftwareSerial or HardwareSerial instance is used to print(), write(), or println() to, and available() and read() used to get data from, the radio.