[color=#ff0000]hex colour[/color]
[color=forestgreen]named colour[/color]
[color=#f00,#ff0]foreground and background[/color]
[b]bold text[/b]
[u]underlined text[/u]
[i]italicized text[/i]
[s]struck-out text[/s]
[q]quoted text[/q]
[sub]subscript[/sub]
[sup]superscript[/sup]
[center]centered text[/center]
[br] (line break)
[big]larger font[/big]
[small]smaller font[/small]
[class=custom]custom-styled text[/custom]
[code]fixed-width text[/code]
[url=http://address.com/hyperlink]link text[/url]
[url]http://address.com/hyperlink[/url]
[img=http://address.com/image.jpg]image title[/img]
[img]http://address.com/image.jpg[/img]