# Flash IDE and Library Classes

**URL:** <https://forum.kirupa.com/t/flash-ide-and-library-classes/233053>\
**Category:** flash\
**Created:** [July 19, 2007, 6:50pm UTC](https://forum.kirupa.com/t/flash-ide-and-library-classes/233053 "2007-07-19T18:50:33Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![daniel619](https://avatars.discourse-cdn.com/v4/letter/d/b5a626/32.png) [@daniel619](https://forum.kirupa.com/u/daniel619)\
**Post date:** [July 19, 2007, 6:50pm UTC](https://forum.kirupa.com/t/flash-ide-and-library-classes/233053/1 "2007-07-19T18:50:33Z")

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Hi everyone!

I’m new to the Flash CS3 IDE/AS3. My question is: why can’t I make a class (for example the Ticket class) and place an instance of it on the Flash IDE and use Ticket class methods???

A more General question: Do people usually set a document class and use a main class for all the code or do they actually lay them out on the IDE and manipulate them there (via ‘action’ layer). I’m very confused, someone help! :red: