Create Window

[Vlatko]

I am using the CreateWindow API Function to create a button.The problem is that the button has a title bar.How do i make it a "real" buttton with no title bar.I have tried all window styles but it doesn't work.

b = CreateWindow(
    		"BUTTON",
    		"Click!",
    		BS_PUSHBUTTON,
    		0,
    		0,
    		20,
    		60,
    		NULL,
    		NULL,
    		NULL,
    		NULL
    		);
ShowWindow(b,1);

The code is in C++ but that doesn't change anything.