Classes are the real key. Packages are groups of related classes. The Package name of a class must match the class files physical location.
Pretty much everything in Flex is a "class", all the components, your mxml files, etc. Any given functionality is usually implemented in a class. So to get that functionality, you must import the class, and depending on the class, instantiate it as well. When you put a component tag in an mxml file, you are telling Flex to instantiate that component class. Tracy ________________________________ From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Ed Capistrano Sent: Friday, September 28, 2007 2:38 AM To: flexcoders@yahoogroups.com Subject: [flexcoders] Packages & stuffs Im just starting to learn this topic. So first you need to call or to include a package or class to be able play mp3 files in flex right? Ed™ proud & happy member Send instant messages to your online friends http://uk.messenger.yahoo.com <http://uk.messenger.yahoo.com>