Blazeds server push and multiple flex instances

Question

I am working on a project to push data from a server to a
flex chart drawing application. However each chart needs to run as
its own page. Up til now I've been using messaging and creating a
single flex app to consume the data when it comes and to draw the
chart. But I need this to be done separately for multiple charts.
So my question has two parts:
1) How do I get the server to spawn a new instance of my
chart app for each chart dynamically (because over time, the java
app will be defining new charts)
2) How do I send the chart data only to the specific
application that is dedicated to drawing that chart? (right now,
I've been defining the message channel in the xml config files and
I obviously can't create a new channel definition for each separate
chart dynamically as new charts definitions are created and
requested by users)
I hope that makes sense. I'd really appreciate help on this
since I am really uncertain how to proceed with this from
here.

Answer 1

I still have not found anyone who knows how to do this. I
need to spawn a separate instance of my application for each java
thread. Right now, when it launch flex, it always launches in the
same window so whichever thread happens to be the last to spawn is
the one that ends up getting written.