用windows api 如何向一个ComboBox加入数据啊

用windows api 怎么向一个ComboBox加入数据啊？
希望能附些代码解析，谢谢!
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SendMessage(你Create的句柄, CB_ADDSTRING, (WPARAM)0, (LPARAM)(LPCTSTR)TEXT("XXXXXX"));

就加入XXXXX了
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HWND CreateCB(HWND parentWnd)
{
HWND hComboBox=0;
hComboBox = CreateWindow("COMBOBOX",
                NULL,
                WS_CHILD
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WS_VSCROLL 
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 WS_TABSTOP 
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  CBS_DROPDOWNLIST 
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CBS_SORT,
                330, 40, 90, 140, 
                parentWnd, (HMENU)IDC_COMBOBOX, 
                (HINSTANCE) GetWindowLong(parentWnd, GWL_HINSTANCE), 
                NULL);
//
            ShowWindow(hComboBox,SW_SHOW);
            SendMessage(hComboBox,CB_ADDSTRING ,0,(LPARAM)"你好");
            SendMessage(hComboBox,CB_ADDSTRING ,0,(LPARAM)"我好");
            SendMessage(hComboBox,CB_ADDSTRING ,0,(LPARAM)"他好");
return hComboBox;
}

------解决方案--------------------

case WM_CREATE:

		{

			HWND hCombo = CreateWindow(WC_COMBOBOX, NULL, WS_CHILD 
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 WS_VISIBLE 
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 CBS_DROPDOWNLIST, 0, 0, 100, 500, hWnd,

				(HMENU)0x11, hInst, NULL);

			SendMessage(hCombo, CB_ADDSTRING, 0, (LPARAM)(_T("AAA - 1")));

			SendMessage(hCombo, CB_ADDSTRING, 0, (LPARAM)(_T("AAA - 2")));

			SendMessage(hCombo, CB_ADDSTRING, 0, (LPARAM)(_T("AAA - 3")));

			SendMessage(hCombo, CB_ADDSTRING, 0, (LPARAM)(_T("AAA - 4")));

			SendMessage(hCombo, CB_SETCURSEL, 0, 0);

		}

		break;