Number to Words (urgent)

Dear Team,

Good afternoon,

I am using Word 2010, and every day i have to create one letter, and in that letter i have to enter Amount For example ($100.10) and need to write as (USD one hundred dollars and ten cent only).

Currency will be :- USD, AED, EURO, GBP (pound), etc...

Please help me in this little bit urgent. I am new in Macro

Thanks & regards,
Prajakt Pande
00971551388482
skype:- prajaktpande