Вывод растрового изображения

Не получается вывести битмап по клику мыши:(
Проблема, конечно, ламерская, но я только-что вылез из-под DOS'a.
P.S. Вот код:
#include <windows.h>


LRESULT CALLBACK WndProc (HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);

HINSTANCE hInst;

LPCSTR AppName="--DEM0_W!ND0W--";

HBITMAP hBit1;
HDC DC, memDC;

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
LPSTR lpszArgs, int nWinMode)
{
HWND hWnd;
MSG msg;
hInst=hInstance;
WNDCLASS wc;
ZeroMemory(&wc,sizeof(wc));
wc.style = 0;
wc.lpfnWndProc = WndProc;
wc.hInstance = hInst;
wc.hIcon = LoadIcon(hInst, IDI_APPLICATION);
wc.hCursor = LoadCursor(hInst, IDC_ARROW);
wc.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH);
wc.lpszClassName = AppName;


if(!RegisterClass(&wc)){
MessageBox( NULL, "Error Register Class", "Error", MB_OK | MB_ICONERROR );
return 0;
}

hWnd = CreateWindow(
AppName,
AppName,
WS_OVERLAPPEDWINDOW,
CW_USEDEFAULT, CW_USEDEFAULT,
300, 300,
HWND_DESKTOP,
NULL,
hInst,
NULL);

hBit1=LoadBitmap(hInst,"Offspring");
ShowWindow(hWnd, nWinMode);
UpdateWindow(hWnd);


while(GetMessage(&msg, NULL, 0, 0))
{
TranslateMessage(&msg);
DispatchMessage(&msg);
}

return msg.wParam;
}

LRESULT CALLBACK WndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch(msg)
{
case WM_LBUTTONDOWN: {

ShowMessage("TaDaMMM!!!");
DC=GetDC(hWnd);
memDC=CreateCompatibleDC(DC);
SelectObject(memDC,hBit1);
BitBlt(DC,LOWORD(lParam),HIWORD(lParam),90,90,memDC,0,0,SRCPAINT);
ReleaseDC(hWnd,DC);
DeleteDC(memDC);
break;
}
case WM_RBUTTONDOWN: {
DC=GetDC(hWnd);
memDC=CreateCompatibleDC(DC);
SelectObject(memDC,hBit1);
BitBlt(DC,LOWORD(lParam),HIWORD(lParam),90,90,memDC,0,0,SRCPAINT);
ReleaseDC(hWnd,DC);
DeleteDC(memDC);
break;
}

case WM_DESTROY:
PostQuitMessage(0);
break;

default:
return DefWindowProc(hWnd, msg, wParam, lParam);
}

return 0;
}