Number Format in Crystal reports

Hi.. to all

i've created one crystal report and one crystal report viewer in .aspx page 

i've connected to the database using database expert..

now i want to display total no of salary in 22,22,22,222.00

but it is displaying in this format 222,222,222.00

please help me.. and i want to display in words also.

i.e two crore two lakhs twenty two thousand two hundred and twenty two only..

its urgent..