abi peter

Hi,

Could you pls tell me how to pass data after the XBAP application has
launched, In my application in the main page thier is a tree view and
in the right panel i have a frame with an aspx page as source, where a
file will be uploaded, once upload finish,i want to refresh the tree
view which is in xaml, how could i refresh my xbap from this aspx
page,

please help me to find a way to communicate between these two
different pages,

Thank you,