I would start by reading through some threads. Ask questions, i know myself and others are here to help you with answers.
SInce this is a post in the casinos section you are looking at busting some casinos bonuses. Which if done correctly can be very profitable with little start up money needed.
Are you familiar with the correct way to make money playing the casinos and whoring the bonuses. If you dont let us know so we can explain it correctly for you. If you know about flat betting at blackjack to get through the wager requirments needed to cash out a bonus, then we can start showing you the best casinos to do to start off.
Poker Pro, Prop betting master, Pet monkey owner, and Howard Stern super Fan.
Does anyone know if Littlewoods is still risk free? You could do worse than try there to start if it is. It has been a LONG time since i started helping someone from scratch though, it would be good to start again and refresh, so whats your bankroll like, do you have Neteller or Moneybookers yet? Where do you already have casino accounts? Remember to make use of the cashback offers from either Kid or the TGT lists, they also add up.
When I started I kept a record of all the bookmakers and casinos I joined along with passwords and usernames for each.
I also kept a record of all deposits/withdrawals - it helps to know where you are when money is going backwards and forwards!
Also as others have said, create a new email account just for gambling purposes (hotmail and google both offer them for free) as you will most likely be sent a reasonable amount of spam which you don't want clogging up your usual email account!
And of course, ask questions here! As Kid said, there are plenty of people here who are willing to help you.