First time here and coding in Flex (sorry if the question is too stupid).
I have a project with 3 different XML files (each XML file has information about a different project). In my application I allow the user to select the project he wants to work on. I need to load the XML file related to the selected project (for example, project 1 must load project1.xml, project 2 loads project2.xml, etc) and bind it to a datagrid or treeview component. User can also "open" a new project, which must open the [new] corrected XML file and refresh the datagrid. Ideas??