italic
bold
Text appears small.
Text appears big.
click here
The Blogger interface looks like this:
There are buttons on the top that apply the code to any highlighted text. When you click on HTML, the box changes and the html codes appear:
I had to take a screenshot of the html codes, because if I had tried to copy and paste it, it would be immediately reinterpreted and appear exactly as in the list of examples, minus the codes.
The last example is a hyperlink. If you want to make any text appear as a clickable link, all you do is write everything exactly as above, but instead of "http://whattimeisoclock.blogspost.fr/" you paste the address of the site you want to link and instead of "click here" you write what you want to appear in your comment, such as "Cool site" or anything you that takes your fancy.
The codes for italics, bold, strike, etc, are quite easy, but must be applied exactly as they are above. Simply use your own words instead of italic, bold, etc, between the opening and closing tags.
Try these simple codes in your comments. It should be fun!