JMS if you please

Question

I have a scenario where I have two different messages sent into one q from an external system.
Now in XI I am going to receiver these 2 messages via the JMS sender adapter.
The issue is that this is a JMS to File scenario and each of these two messages has to be named differently. 
You may say variable substitution but I am going to attempt to  just route the message through with no transformation similarly to the way we do it with a file. So that means i cannot access the payload as such in the pipeline.
So my quest is to find some way of either using some sort of message attribute (file Name) to make this happen but since i cannot see away to get the original file name from MQ Series I am doubtful about this approach.
This leaves me with the following option:
1: I would like to use the JMS Selecter field to differentiate between the two message and hence will use two different sender agreement, comm channels and receiver agreements to achieve my goal. But I would like some confirmation on whether this approach will work. - to have two separate comm channels connected to the smae Queue in MQ Series but receive different messages based on the message selector?
Can someone shed some light on whther this is possible?

Answer 1

ok then what is the point of the message selector?
I thought that was exactly the point... that you could determine which messages were picked up by which adapter
<b>You use the JMS message selector to specify conditions that a JMS message in the specified JMS queue must meet in order to be processed by the sender adapter.</b>
From sap help... so the only remaining questions is... is the above statement true and if so then can you have multiple comm channels with different conditions poiting to the same queue?
Stefan is your answer still the same?
Message was edited by:
        Alex