Also, take a look at this one to get some ideas.

Code:
<font color="#000000">Begin:
<font color="#000080"><i>' Change these values as desired. 
    </i></font>RED   = <font color="#FF0000">100 </font><font color="#000080"><i>' Red intensity
    </i></font>GREEN = <font color="#FF0000">150 </font><font color="#000080"><i>' Green intensity
    </i></font>BLUE  = <font color="#FF0000">200 </font><font color="#000080"><i>' Blue intensity
    
   
' ===== Drive LEDs ===========
    </i><b>PWM </b></font>RedPin,RED,<font color="#FF0000">1
    </font><font color="#000080"><b>PWM </b></font>BluePin,BLUE,<font color="#FF0000">1
    </font><font color="#000080"><b>PWM </b></font>GreenPin,GREEN,<font color="#FF0000">1
    
    
    </font><font color="#000080"><b>GOTO </b></font>Begin