AIR and Classes used to Save Data

hi.
i've created an AIR app using Flash CS3 where the user inputs
text into a "text input" area component.
just after advice on the classes to use to save the text so
that next time the application is opened the text is automatically
still there.
thanks.

Use:
File + Filestream to read and write files.
EncryptedLocalStore to persist sensitive data
SQLConnection and related classes to create and maintain a
database.
See
http://www.adobe.com/devnet/air/flex/quickstart/xml_prefs.html
for an example of reading and writing files.

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