Now you can explore the linguistic diversity of the India with Google Translate, now supporting 5 new languages: Bengali, Gujarati, Kannada, Tamil and Telugu.
http://googleblog.blogspot.com/2011/06/google-translate-welcomes-you-to-indic.html
http://googleblog.blogspot.com/2011/06/google-translate-welcomes-you-to-indic.html