Hope,you have seen this kind of part from most of the blogs.Normally blog writers specialize their Code parts in post.So there are some ways to specialize our code parts in blog.Syntax highlighter is the easiest way to do that.
Step 1:
select and copy the following code and paste after tag .save your template.Now that part is OK.
//Glean PostStep 2:
When you add some code part to your blog post,go to the html view and paste your code between the following code part(between the pre tag)
//paste your code here