Hi,

Sorry, but actually I don't have any piece of code using the sendMessage.
You have to implement MetadataProvider's notifyUserMessage to intercept user's messages.
To pass the message received from the MetaDataApadter to the DataAdapter there isn't a fixed way.
You can for (very simple) example save the refrence of your DataAdapter instance in a static variable and then access that static variable from the MetaDataAdapter to pass the message.

Hope that helps.
Mone.