I'm not sure exactly what you're asking, but XML namespaces in any MXML component work exactly like XML namespaces in <mx:Application>. For example, you could define AddressForm.mxml as <mx:Form xmlns:mx="..." xmlns:custom=".."> <mx:TextInput ... /> <custom:BetterButton ... /> ... </mx:Form> Gordon Smith Adobe Flex SDK Team
________________________________ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of markflex2007 Sent: Friday, January 11, 2008 11:33 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] about flex component! Hi, I know how the MXML application use Flex MXML componet, it just add new name space in <mx:Application> tag. I want to make sure if MXML component can use other MXML component, and how to add the name space (xmlns:), Please give me a idea or simple demo.Thanks Mark