By the questions that you ask, I know that you are new to trading.
You will be entering a very dense mine field if you want to go straight to cheap mining stocks.
You won't last long.
Answer 1,
Commsec iress will be able to provide you with everything you need, at your level.
Commsec = Commonwealth Bank
iress = Third Party integrated live prices, uses java, so I would recommend using the Firefox browser.
I am assuming that you are in Australia.
(I do not work for commsec or iress)
Answer 2,
All the cheapest stocks on the ASX are either 0.1c or 0.2c.
They are that price for a reason.
your second post,
commsec iress will cover all of that.
