How to use org.netbeans.microedition.lcdui.SimpleTableModel in J2ME POLISH

Hi,

I m trying to use org.netbeans.microedition.lcdui.SimpleTableModel in J2me olish project. When i compile it does not give any error. But When i run it , gives the following error

When an API-class was not found, you might need to define where to find the device-APIs. Following classpath has been used: [C:\Program Files\J2ME-Polish\import\mmapi.jar;C:\Program Files\J2ME-Polish\import\midp-2.0.jar;C:\Program Files\J2ME-Polish\import\cldc-1.1.jar;C:\Program Files\J2ME-Polish\import\mmapi.jar;C:\Program Files\J2ME-Polish\import\wmapi.jar;C:\Program Files\J2ME-Polish\import\pdaapi.jar]

plz.... give me the solution of this problem.....

[666 byte] By [j2me_fighta] at [2007-11-27 3:21:27]