Some ways to find international e-pals!

Many friends asked me how to make friends with people all over the world on net(just for normal friends, not love). In fact, i don't know much about this, however, i've found out some ways.
1. http://www.penpalparty.com Leave your own information there and someone wil write to you.
2. Go to some international on-line chatting rooms such as Yahoo!
3. Dowmload chatting tool like MSN( That's something like QQ in china) and to add someone as your friend. The advantage of this is you can talk to them but not just write to them. The disadvantage is you have to know their e-mail addresses first.
All i know are these. If you have any further ways, please write comments to me. Thank you very much.