Basic Formatting Codes
Bold text:
Everything within these tags will be bold
Underlined text:
Everything within these tags will be underlined
Italic text:
Everything within these tags will be in italics
Strikethrough text:
Everything within these tags will be crossed out
Scrolling text:
Typewriter text:
Everything within these tags will be in typewriterish.
I don't know why you'd want it to look like this though
Coloured text:
Everything within these tags will be coloured.
depending on what color code you put in where it says "#FF0000".
Color codes can be found here.
Line things:
These tags create a line:
The width can be changed to either a percentage (between "0%" and "100%")
or a pixel width (eg. "100px"). The color can also be changed by using color codes.