I've just picked up a copy of Phase 10 to play with my kids. I'm a little confused about the 'Going Out' part. Once you get a phase and place it on the table, you can place any appropriate cards on your own and your opponents' phases, or the discard pile. The object is to get rid of your hand. Do you still just carry on picking cards up and discarding them until you happen to be able to get rid of them all (or your opponent does)? Or do you just discard one at a time?
EDIT: I think I've just realised that you can 'Hit' a phase at any point, so you could pick up a card, Hit it on to a phase, and discard a card into the discard pile. Is that right?