Adding new fields to magento 1.7 registration form -

Adding new fields to magento 1.7 registration form -

can give me step step guide on how add custom fields magento registration form works on magento 1.7. have come across plenty & of them either supported older version or complicated understanding pretty much new it.it's urgent,so please help me on it.

and 1 more thing, yet @ ease magento,so please seek give detailed explanation or guide. in advance.

you need add together client attribute

so can custom module build or there modules out there gives functionality customer-attributes

it on backend or frontend etc.. has alot of features

this feature in enterprise edition community edition need implement it, or utilize custom modules

forms magento registration