Well first of all if you want to know if you received any tokens or not, head over to ethplorer.io and enter your address there.
If you have any tokens they'll show under the token balances tab like in here
https://ethplorer.io/address/0x20424bf9be9de9af3cde0c35165edc19857abd85.
Now before you spend or use these tokens you need to add them to your wallet.
Go to myetherwallet for example. And press the "Add Custom Token" button on the right down and fill out the info under it.
Usually you'll find this info in the thread or you can simply get it from the token page on etherscan.
Fill them and hit enter. If you have any they'll show.