Atlast, I finished my first verison of English to Tamil unicode convertor(Transliterater). What I planned to do was bit different than the one which is available now. Hope I will get the time to upgrade my unicode convertor( or Transliterater) to unique tool within a month.
check the demo here : xTamil
Use IE if you are not sure whether you enabled unicode support in windows xp. To know How to enable unicode support please check here in wikipedia
Resources:
All about Unicode
Tamil unicode chart
