Can Anyone Tel Me Where To Get Good Books On American Accent

hiii
I am a communication trainer and oflate i come across with the clients who want to learn the American Accent to enhance their communication skills for a job in call centres. Does anyone know of anysite which teaches the American accent or a good bookshop which can send me the book COD [cash on delivery] basis?

hi rajesh,
there are tapes available in the market.
they are more effective than books.
regards
sunayna

Hi Sudip Nag. This is Vikas verma. I was trying to call up the number u have mentioned but it was coming like " 've dialled a wrong number". Have you changed your number, if you have, pls give me the new number so that i can get in touch with you in regards with american accent training guidance.
Thanks and regards
vikas verma