Thanks for the response Marin.
The process that is executed on server-side during page_load, that I am running in a radWindow, could potentially take more than a minute to finish as it sends x number of post requests and displays the return result of each. What I am hoping to do is to display each return result as it is received during execution of the process. At the moment the results are not shown until the process has finished, and until that time the ajax circle is shown. My concern is that people may think something has gone wrong and close the radWindow before the process has finished. I've experimented with page buffer = "false", and response.flush(), but this doesn't seem to work. Would you know of a way to get this to work (any sample code would be greatly appreciated). Thanks.
<%@ Page Buffer="false" ... %>
// send post request and retrieve response for each mobile in query
Response.Write(mobile + " " + post_response + "<