Hi t simon,
There is a sample player which is great for this sort of thing, its called the SP-6.
If you are running ITCH 2.0.1, you should be able to go into the setup screen>plugins tab and tick "enable SP-6".
When your NS6 is connected, just above the crate directory, you will find a "SP-6" button which will open it up. Here you can drag and drop any samples or even full songs and play them.
There is a section in the online manual that goes into further detail if you wish to know more about the SP-6:
serato.com
However feel free to post up any other questions you may have :)