If you want to generate coins, you may want to look here:
http://forum.bitcoin.org/index.php?topic=9430.0But it's a... complicated subject (or so I gather).
If you just want to get your hands on some, you can beg for tips, sell something, or just buy something at one of the exchanges (
https://mtgox.com/ is the big one). It takes some time to get money in and out, but once you've got 'em, you can trade to your heart's content.
Hope this is helpful
I read that post and it didnt clear up very much to me
![Sad](https://bitcointalk.org/Smileys/default/sad.gif)
I dont know what kind of things I could sell for a coin, and I dont know about investing real money for a virtual coin.