[xmlblaster] getting new messages like a subscribtion

[Cyrille Giquello <cyrille at giquello.com>]

Hello,

Because I'm using a callback less client (a Flash applet) I need to get 
only new messages like when using a subscribtion.
But when calling get, I've always a message (the last one, depends of 
the get's qos). I didnot find something about my need in the documentation.

Is it possible to have only new messages with the get interface ?

Hope I'm clear enough ;o)