Yep, browse the powerpoint (turn on the "notes" pages as well) and check out the samples. Collin, this is basically the purpose of the 2.0.1 Modules feature, so I think its exactly what you want. Shannon, the only way to not load classes that have already been loaded is to omit them from linking. Check out the configuration options "externs", "load-externs", and "external-library-path" for techniques for excluding things from linking. Note that if the definitions were previously loaded (either in the current or a parent AppDom) it is harmless (just wasteful) to load them again, as they will only get initialized once. -rg
________________________________ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Shannon Sent: Sunday, December 10, 2006 4:46 PM To: flexcoders@yahoogroups.com Subject: [flexcoders] Re: Incremental loading or load-on-demand And also how do we not load the classes (components, classes, etc...) that have already loaded? There is some information on Flex 2.0.1 modules in Roger Gonzalez's MAX Presentation... http://blogs.adobe.com/rgonzalez/ <http://blogs.adobe.com/rgonzalez/> Be sure to check out the ppt. --- In flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com> , "Collin Peters" <[EMAIL PROTECTED]> wrote: > > Does anyone have some examples or links regarding load-on-demand > applications? By this I mean a Flex application that is made up of > many "sub applications" or modules that are loaded when requested by > the parent application. The modules are only loaded when they are > requested instead of being all loaded at application load time. > > Is there any best practices defined for this? > > Regards, > Collin Peters >