Keith, where does your IIS points to? If you are using IIS you should be using port 80 in Flex Builder.
This is what I have for a standard Flex + CF configuration Open the Project properties panel under Flex Build Path: Main Source Folder : src ( points to the source of my flex project) Ouput Folder : c:\inetpub\wwwroot\ (points to my IIS default folder, it could point to any of your choice as long you point IIS to it also) output fodler URL : http://localhost/ Flex Compiler: "additional arguments" will have -services "path.to.the.services.config.xml" Flex Server: Flex Server "C:\JRun4\servers\cfusion\cfusion-ear\cfusion-war" Context-root "/" -- João Fernandes http://www.onflexwithcf.org http://www.riapt.org Portugal Adobe User Group (http://aug.riapt.org) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Adobe® ColdFusion® 8 software 8 is the most important and dramatic release to date Get the Free Trial http://ad.doubleclick.net/clk;192386516;25150098;k Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:307224 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=89.70.4

