For those unfamiliar with HTML, it is relatively easy to apply format tags to your text. Simply encase the text with the tags seen below. Here are examples for common text formatting:
<b>Bold</b> will appear bolded
<i>Italics</i> will appear italicised
<u>Underline</u> will appear underlined
Additionally, here are examples of three kinds of links:
<a href="http://www.newgrounds.com">Newgrounds </a>
<a href="mailto:legomaniac46@yahoo.com">E-mail me! </a>
<a href="aim:goim?screenname=eldorado642">AIM me! </a>
That's all you can use.