*
* @param item the item to publish.
*/
public void publish(PEPItem item) {
// Create a new message to publish the event.
PEPPubSub pubSub = new PEPPubSub(item);
pubSub.setType(Type.SET);
//pubSub.setFrom(connection.getUser());
// Send the message that contains the roster
connection.sendPacket(pubSub);
}