Thread: Icon Buttons...

For some reason, this code does not load the icon that it should when the program runs, hope some1 can help, thanks in advance...

Code:

//Main window set up...

LRESULT CALLBACK WindowProcedure (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
    MSG msg;
    HWND hwd;
    HINSTANCE g_hinst;
    static HBITMAP hbmp;
    static HICON   hIcon;
    static HWND    hIconBtn;
    static HWND    hBmpBtn;
    switch (message)                  /* handle the messages */
    {
            // ICON BUTTON
            hIconBtn = CreateWindowEx(0,
                        TEXT("BUTTON"),
                        TEXT(""),
                        WS_CHILD|WS_VISIBLE|BS_PUSHBUTTON,
                        220,
                        5,
                        150,
                        65,
                        hwnd,
                        NULL,
                        g_hinst,
                        NULL);
            // INSERT ICON
        hIcon=(HICON)LoadImage(NULL,IDI_EXCLAMATION,IMAGE_ICON,0,0,LR_SHARED);
        SendMessage(hIconBtn,BM_SETIMAGE,IMAGE_ICON,(LPARAM)hIcon);
}

Any ideas