I find that often that is the most simple option available.
All you need to do is just link one of your credit cards to your paypal account and all should be fine.
However do note that you will have to verify your card, which could take up to 3 working days if I remember correctly.
If there is no other way, try buying prepaid cards. I am sure you will find options available after doing a search on google.
Edit: **** cid beat me to this by a couple of seconds lol.