How to Post code to WordPress

To accomplish the above, just wrap your code in these tags:

[sourcecode language="css"]
your code here
[/sourcecode]

The language parameter controls how the code is syntax highlighted. The following languages are supported:

• actionscript3
• bash
• coldfusion
• cpp
• csharp
• css
• delphi
• erlang
• fsharp
• diff
• groovy
• javascript
• java
• javafx
• matlab (keywords only)
• objc
• perl
• php
• text
• powershell
• python
• r
• ruby
• scala
• sql
• vb
• xml

If the language parameter is not set, it will default to “text” (no syntax highlighting).

Code in between the source code tags will automatically be encoded for display, you don’t need to worry about HTML entities or anything.

Obtained from:

http://en.support.wordpress.com/code/posting-source-code/