Hi, jhefner,
You might be able to download the P30t manual for your camera
Page 15 shows how to rewind the film back inside the light-proof canister and then unload the film canister. The film must be kept inside the canister because it will be ruined if you pull the film out to look.
Then you have to take the canister to a shop to be "processed". Such a shop will return either prints and/or a cd with scans of your photos.
You should also ask for your negatives to be returned. The negatives are actually the original film in the canister.
I tried to find a link to an explanation of all this on wiki, but it starts by assuming the person already knows that the film must removed from camera and sent to be "processed".
Photographic processing - Wikipedia, the free encyclopedia
Good luck with your next roll of film.