What most naturally follows?

How to use proper chat room etiquette
Do introduce yourself to everyone in the room in the chat room.
State your question clearly in the room, should that be your reason for arriving.
Simply asking for help, saying you need help, or telling the room you have a question will not turn attention towards you.
People are not mind readers, and they cannot help you unless you ask for it. Be specific in what you are looking for, and provide all relevant details to your question.