To map unicode characters in windows use character map utility, which allows you to easily find the symbols you use in everyday words.
* Start -> Programs -> Accessories -> System Tools -> Character Map.
* Character map window opens as,
* Select Unicode subrange,
* Select your language in groupby window,
* Start mapping your character,
Thats all...............You have mapped your character in your langauge . Just copy the character in "Character to copy" textbox and use it in your code or something else...