For a custom XMPP client, we are looking to implement a message priority feature - the sender can set a priority when sending a message and the recipient's client can then use that priority while processing the message.
What is the recommended XMPP protocol message attribute to do this ? I would like to be able to set a priority from 0-9 but a high/low scale would do as well Are there any clients that implement this feature so we can review some reference implementations ? Thanks much Ernest
