aid: mxml
name: MXML
description: >-
  MXML (Magic XML) is a declarative XML-based markup language used in Adobe
  Flex for creating user interfaces and applications, allowing developers to
  define UI components and layouts in an XML format. It is a UI markup
  language, not a network API.
type: Index
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
url: https://en.wikipedia.org/wiki/MXML
created: '2025-01-01'
modified: '2026-04-28'
specificationVersion: '0.19'
tags:
  - Adobe Flex
  - Markup Language
  - MXML
  - UI Framework
  - XML
apis: []
common:
  - type: Wikipedia
    url: https://en.wikipedia.org/wiki/MXML
  - type: Documentation
    url: https://help.adobe.com/en_US/flex/using/index.html
  - type: Reference
    url: https://help.adobe.com/en_US/FlashPlatform/reference/actionscript/3/mx/index.html
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com