How can I put HTML code in blog post?

How can I put HTML code in blog post? Every time this question comes in my mind when I try to post an html code in my blog. One day I try this trick and its really working. The posting about making HTML code appear in the blog posting and to do that, you have to change the character orders from HTML code with certain notation. The characters notation given below:

Characters Notation

>      & gt ;
<      & lt ;
"      & quot ;
&      & amp ;
±      & plusmn ;
Space      & nbsp ;
©       & copy ;
®       & reg ;

In your posting, if you want to post it like that, then you can’t write it like that because the posting of the code won’t appear. But, the effects of the code you write will appear. What should we do than? As I write in the table, you have to change the characters of order with the notation replacement.

Please Note:
1. put your html code between <pre></pre> tag. The addition of <pre> and </pre> is to mark that what you have written is HTML code. And as the result, the writing of the order will be different with other writing.

2. Another important thing is that when you write the replacement code above, you have to change into Edit HTML modus, not compose modes. If you have written the code, you can change into Compose modus again.