Not only do you not need
the MrExcel HTML Maker to post code, you cannot
use it to post code.
One method of using Code Tags has already been described to you. Alternatively, you can just type the tags directly (I usually find this faster than 'Go Advanced').
My signature block shows how to type the tags and also another HTML Maker that you can
use to post code. Using Tags is the simplest though.
Also note that I have moved your thread to the 'About This Board' forum and that there is a Test Here
forum where you can test the Code Tags , HTML Makers etc.