All clients can take advantage such formatting in the long description area. This text area is designed to execute HTML code. In HTML, a word or words will appear bold, italicized, or underlined if surrounded by their respective HTML script tags.
¬†¬†¬†¬†¬†example: text to appear bold
¬†¬†¬†¬†¬†example: text to appear italicized
¬†¬†¬†¬†¬†example: text to appear underlined
Another useful HTML script tag is the 'new paragraph' tag. This tag,
, will automatically skip a line and take the cursor to the left of the screen.
tag will move the cursor to the next line.
To add spaces, perhaps for indenting purposes, the HTML code for one space is & n b s p ;
This should get you started. For more information on HTML and its powers, there are numerous resourceful sites on the web.