Here is a link to explain a bit about the Black Country
http://www.bbc.co.uk/blackcountry/uncovered/walk_through_time/index.shtml

Her is a link, that allows you to type a question as you would say it, and you then convert it into black country lingo.
Black Country converter

Finally here is a link, that lets you listen to people talking from the Black Country.
http://www.bbc.co.uk/blackcountry/voices2005/dudley/index.shtml#bb2