Change Color of Button when pressed?

[aseop]

I was thinking it was possible to change the color of the text in a button when the button is pressed by defining a variable then assigning that variable to the Color attribute during OnPress...

<button TextColor="#000000" PCOLOR="#FF0000" OnPress="TextColor=(PCOLOR)" >Hello</Button>

But this does not seem to work. Is there a way to do it?

Aseop