Basic Tags
Example:
[Remove Spaces for syntax]
Bold ---- <b>Text Here</b>
Italic ---- <i>Text Here</i>
Underline ----<u>Text Here</u>
Srtike ---- <strike>Text Here</strike>
You can also combine these types of tags!
<b><i><u><strike>Hello!</strike></u></i></b>
Output: Hello!
More Tags!As you can see, this text is not in franklin gothic because it has no syntax.
This one has because it has a syntax!To make Stuff like this type:
<font face="franklin gothic" color="black" size="4">Text Here</font >
Note: You can also use other faces, colors or sizes! Like Comic Sans Ms,
Maroon,or Size 7 Fonts!.
If you're asking why this won't work, please remove spaces in doing syntax.
Edit: Oh, and if you're too lazy to type the syntax while commenting look at the image below!

Comments
They don't want people using any formats besides what's listed in this thread :)
Hi Abcdefghijklmnñopqrstwxyz
Hi Abcdefghijklmnñopqrstwxyz
Hi Abcdefghijklmnñopqrstwxyz
Hi Abcdefghijklmnñopqrstwxyz
Hi Abcdefghijklmnñopqrstwxyz
Also if too much is used in a discussion, or somebody uses it incorrectly it will break the code
You can take a screenshot and send it?