Basically, there are two ways
of implementing the button into your page. Either, you copy
one of the buttons graphics to your server, or you only include
a link to the button on this server.
I recommend the first possibility since
it ensures that the button is loaded at the same speed as the
rest of your page.
Let's suppose you have copied
the button named "smile_y.gif" to your server. You would
then add the following code: