How to add data into a List box

CS3 SDk:Windows<br /><br />Hi all,<br />I am trying to add  data into a basic List box in CS3??<br /><br />// .fr<br />GenericPanelWidget<br />     (<br />     // CControlView properties<br />     kInvalidWidgetID, // widget ID<br />     kPMRsrcID_None, // PMRsrc ID<br />     kBindNone, // frame binding<br />     Frame(0,0,250,90) // left, top, right, bottom<br />     kTrue, // visible<br />     kTrue, // enabled<br />     // GroupPanelAttributes properties<br />     "", // header widget ID<br />     { <br />     <br />     WidgetListBoxWidgetN<br />     (<br />     kWFPListBoxWidgetID, kSysListBoxPMRsrcId, // WidgetId,RsrcId<br />     kBindAll, // Frame binding<br />     Frame(0,0,250,90) // Frame<br />     kTrue, kTrue, // Visible, Enabled<br />     1,0, // List dimensions<br />     19, // Cell height<br />     1, // Border width<br />     kFalse,kTrue, // Has scroll bar (h,v)<br />     kTrue, // Multiselection<br />     kTrue, // List items can be reordered<br />     kTrue, // Draggable to new/delete buttons<br />     kFalse, // Drag/Dropable to other windows<br />     kTrue, // An item always has to be selected<br />     kFalse,// Don't notify on reselect<br />     kFalse, <br />     {               <br />     }     <br />                    <br />),<br />},<br />),<br /><br />//-------ID.h--------<br />DECLARE_PMID(kWidgetIDSpace, kWFPListBoxWidgetID, kWFPPrefix + 2)<br /><br />//observer.cpp-----------WFPDialogObserver::Update<br /><br />//get currently selected/active widget <br />WidgetID theSelectedWidget = controlView->GetWidgetID();<br /><br />// ist it the text edit field? <br />if (theSelectedWidget == kWFPInsertButtonWidgetID && theChange == kTrueStateMessage) <br />{ <br /><br />IControlView* listBox = panelControlData->FindWidget(kWFPListBoxWidgetID);<br /><br />InterfacePtr<IListControlData> listControlData(listBox, UseDefaultIID()); <br /><br />//Insert the string into listbox <br />PMString strText = dialogCtrl->GetTextControlData(kWFPTextEditBoxWidgetID); <br /><br />// obviously there can't be a translation for text entered by user <br />strText.SetTranslatable(kFalse);<br />listControlData->Add(strText,kWFPTextEditBoxWidgetID); <br />dialogCtrl->SetTextControlData(kWFPTextEditBoxWidgetID, ""); <br />break;      <br /><br />I am not able to Add items into list box.<br /><br />I tried based on Discussion <br />http://www.adobeforums.com/webx/.3bc43877<br /><br />but not able to locate  SDKListBoxHelper file .it is not available in SDK.<br /><br />Please ,<br />Tell me Where I am going wrong.<br /><br />Thanks,<br />Adil