how i can buy anything using paypal

Paypal is like an online bank they are payment processors, there are many vendors who accept paypal for the goods and services they provide through their website, just check out paypal logo in the website.

I think Paypal works good for e-trade.I know many people trading by their paypal account.My problem about paypal is eventhough I am a verified member,since I live in Turkey,I can't withdraw my money into my bank account in Turkey.I hope they make new regulations about it and I withdraw it.Most of the good programs like e-bay and amazon use paypal as payment and exchange processor in trading.

Many, many online retailers accept paypal. Just check around on sites you already use.