This article link explains about how to create a markup in vb.net Samples & illustrations view to go to the article page.

Summary: Read about a tool that allows you to markup code in any language, is customizable for personal color schemes, supports drag-and-drop operations, produces output in HTML or XML tagged text, and renders HTML markup. (13 printed pages)

I’m always working with code. I write code for a living as well as for fun, and on top of that I regularly post snippets of code for my friends or to newsgroups. When sharing code, I’m fussy about what it looks like. For example, I like to ensure that I’ve used meaningful variable names and that I haven’t declared any unused variables. I also like to make sure that the code snippet is syntax colored according to my editor settings—strings in red, comments in green, keywords in blue, fonts in Lucinda Console, and so on….