# Functions

NewBinaryMessage returns a new BinaryMessage.
NewMessageRecipient returns a new MessageRecipient.
NewTextMessage returns a new TextMessage.
NewUserMessage returns a new UserMessage.

# Structs

BinaryMessage is a data structure used by the Message Delivery protocol.
MessageRecipient is a data structure used by the Message Delivery protocol.
TextMessage is a data structure used by the Message Delivery protocol.
UserMessage is a data structure used by the Message Delivery protocol.