To speak to everyone in your character's guild, you first need to type /G to change your default chat channel to Guild chat. Once this is done, simply press the "Enter" key and you will see that your chat now starts with the text "Guild", indicating you are now talking in Guild chat.

To speak to everyone in your character's party, you first need to type /P to change your default chat channel to Party chat. Once this is done, simply press the "Enter" key and you will see that your chat now starts with the text "Party", indicating you are now talking in Party chat.

To type in a custom emote text description, simply type /e Example: The character Hagger types /e laughs loudly at the jest. would display this in the chat: Hagger laughs loudly at the jest.