How to use the carriers??

[Katie]

You have to talk to them and dismiss them.

Hold down the control button on the keyboard, and then left click on the carrier. Click dismiss when the chat menu comes up and he'll leave the group party.

You can also dismiss other party members. They will stay in the town you dismiss them at, so if you need them later, all you have to do is talk to them and invite them back into the party.

Ohh, and don't forget to talk to them sometimes, they sometimes have something to say.