Hi Mark, The service calls (I am assuming RMI) are asynchronous and you can make as many as RMI (HTTP, Web Service, Remote Class) in an flex application. You can also use some framework to chain concurrent calls in flex.
Try Chaining API of SWIZ (http://swizframework.jira.com/wiki/display/SWIZ/Chaining+API) pureMVC - Chaining Utility (http://forums.puremvc.org/index.php?topic=422.0) Regards, Rishi ________________________________ From: markflex2007 <markflex2...@yahoo.com> To: flexcoders@yahoogroups.com Sent: Friday, February 10, 2012 1:07 AM Subject: [flexcoders] Multiple service calls in Flex Application? Hi, I want to make sure if Flex can support many service calls at same time. what will happen if I make make service calls at same time in Flex code. Thanks Mark