1. Register a paypal account at paypal
When they ask for your credit card just click Cancel
2. Go to here and register to site.Then go to the Surf Ads TAB, and click once an ad
and wait those 30s,then go to next ad.They will pay for every click on their ads,(read "How does it work?" in their FAQ for more information)3. When you collected the needed money buy a premium account(or something else...)
This is the best way, try it NOW! Don't forget to check your ads and click them, every day!