ADD codes in post?

While writing a post in wordpress I want to add a referal code of the TLA (or any other one) but when I publish the post it is not visible.

I tried it by adding it in the code while posting but still no results. How do you add banners and text?

 

If you're inputting php code in your post you'll need a plugin like PHPExec activated.

 

Hmm... Will try. Thanks for the help.

 

I tried but its still not working. I mean when i am trying to add my affiliate links and banners the links are working alright the banners are not visible... none of them