You can use http://www.fontsquirrel.com/fontface/generator to encode any font for websites. It'll generate the code to include the font.
I don't really use it for fonts over 30px. They look much better as an image (because images are anti-aliased, and some browsers don't anti-alias fonts in the browser).
See: http://www.truetype-typography.com/ttalias.htm
Hope that helps...