If you want to earn during your spare time writing reviews for web sites, check this link out.
http://setupyourwebsites.com/refer.php?R=2675
Very easy. No money involved and they'll guide you through the review.
You can earn as much as P850/day depending on how fast you can work on each job and if your reviews get approved. You get paid through iKobo, an online payment system that sends you a card that you can use to withdraw through ATM.
You can choose to either work on it part time or full time.
For your questions, just send me a private message.