hi,
there are many brokerage houses and their franchisees who provide online commodities trading through internet. u can access it from ur home , office anywhere u have internet access. u need to have an account with the brokerage house.
as i m from hyderabad i can give u address of a hyderabad office.
karvy franchisee
202,ashok plaza,
masab tank,hyderabad,
ph.no:04066132233