O Netbeans tem um classe para fazer uma espécie de grid... não fui atrás e nem testei. Mas dizem que funciona.

 

You can user library of NetBean. org.netbeans.microedition.lcdui.SimpleTableModel;

For sample

TableModel = new org.netbeans.microedition.lcdui.SimpleTableModel(itemLists.size(), 3);

int row =0;

for (int i=1;i<itemLists.size();i++) {

 TableModel.setValue(0,row,String.valueOf(((Items)itemLists.elementAt(i)).getID()));

 TableModel.setValue(1,row,((Items)itemLists.elementAt(i)).getName());

 TableModel.setValue(2,row,((Items)itemLists.elementAt(i)).getPhone());

 TableModel.setValue(3,row,((Items)itemLists.elementAt(i)).getAddress());

 row++;

}

TableModel.setColumnNames(new String[] {"No","Name","Tel","Address"});

 

tblItem = new TableItem(display,"Item details",TableModel);

form.append(tblItem);>