I can't get a window to display on a button command.....here is my WM_COMMAND code:
Code:
case WM_COMMAND:
WORD wID,wNotify;
HINSTANCE hInstance;
HWND BrushWin;

  wID=LOWORD(wparam);
  wNotify=HIWORD(wparam);
  if (lparam)
    {
    //if a button was clicked
    if (wNotify==BN_CLICKED)
      {
       //if a buttons id was clicked
      if (wID==10)
      {
      MessageBox (NULL, "it works" , ":)", 0);
      }
      if (wID==20)
      {
      MessageBox (NULL, "it works" , ":)", 0);
      }
      if (wID==30)
      {
      MessageBox (NULL, "it works" , ":)", 0);
      }
      if (wID==40)
      {
      MessageBox (NULL, "it works" , ":)", 0);
      }
      if (wID==50)
      {
      MessageBox (NULL, "it works" , ":)", 0);
      }
      if (wID==60)
      {
      MessageBox (NULL, "it works" , ":)", 0);
      }
      if (wID==70)
      {
      MessageBox (NULL, "it works" , ":)", 0);
      }
      if (wID==80)
      {
      MessageBox (NULL, "it works" , ":)", 0);
      }
      if (wID==90)
      {
      BrushWin = CreateWindow( 
	  "ModelWin", "Model Preview", 
	  WS_CHILD | WS_DLGFRAME | WS_VISIBLE,
	  64, 64, 400, 300,
	  hWnd, NULL, hInstance, NULL );
      }
      if (wID==100)
      {
      MessageBox (NULL, "it works" , ":)", 0);
      }
   }
}
break;
it's probably somthing simple that i have done wrong....but i can't seem to figure it out
Also please not that the 'it works' message boxs are so can tell if button command is at least being processed.

any help will be appreciated
-psychopath