html tag is converted by TBS!?

Hi !,

I have a string, in PHP
e.g:


then, in TBS:



On browser will apear:

and if we look at the html source code, character '<' and '>' will be automatically replaced with '&lt;'  and  '&gt;'
why TBS made it?
is there any function in TBS that won't replace  'html special character' ?

I Dede,

By default TBS convert data items into Html.
If you don't want Html convversion on certain fields you can use parameter 'htmlconv' , or load the template with no Html charset (see LoadTemplate() method) if you want no conversion on every fields.