BlitzMax & Lego Mindstorms NXT

iCommand initializes the serial port like this:

...

	static final int SERIAL_TIMEOUT = 2000;
	/** Baud rate to transmit using Bluetooth. */
	static final int BLUETOOTH_BAUD = 460800;
	
	// Ensures no one tries to make instance of NXTComm
	private NXTComm() {	}
	
	/**
	* Connects to the COM port specified in NXTCOMM environment variable.
	* For more information on configuring Bluetooth, visit www.lejos.org. {link to document]
	*/
	static void open() throws Exception
    {
		String portName = System.getenv("NXTCOMM");
		System.out.println("NXTCOMM = " + portName); // DELETE ME
        if(portName == null)
        	throw new Exception("NXTCOMM is not defined as a system Environment Variable");
		CommPortIdentifier portIdentifier = CommPortIdentifier.getPortIdentifier(portName);
        if(portIdentifier.isCurrentlyOwned()) {
            System.out.println("Error: Port is currently in use");
            throw new PortInUseException();
        } else {
            commPort = portIdentifier.open("Bluetooth " + portName,SERIAL_TIMEOUT);
            
            if (commPort instanceof SerialPort) {
                SerialPort serialPort = (SerialPort) commPort;


-->> Here it comes:

                serialPort.setSerialPortParams(BLUETOOTH_BAUD,SerialPort.DATABITS_8,SerialPort.STOPBITS_1,SerialPort.PARITY_NONE);
                serialPort.setRTS(true); 
                serialPort.setDTR(true); // This allows NXT programs to be run without resetting NXT each time.


                in = serialPort.getInputStream();
                out = serialPort.getOutputStream();


...

The above Java-Code uses RXTX, which basically is a JNI-wrapper for OS-specific API calls. Is there a way to do something similiar in BlitzMax without having to go down to the system level?