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How can I make it so that music (mp3 files) can be played from the external SD card, whether directly or indirectly? - MIT App Inventor Help - MIT App Inventor Community
![A countdown timer app to avoid empty #quadcopter batteries | App Inventor 2 – Learn to Code (Learn2c.org) A countdown timer app to avoid empty #quadcopter batteries | App Inventor 2 – Learn to Code (Learn2c.org)](https://learn2codecenter.files.wordpress.com/2018/07/timerifthen.png)
A countdown timer app to avoid empty #quadcopter batteries | App Inventor 2 – Learn to Code (Learn2c.org)
![How can I make it so that music (mp3 files) can be played from the external SD card, whether directly or indirectly? - MIT App Inventor Help - MIT App Inventor Community How can I make it so that music (mp3 files) can be played from the external SD card, whether directly or indirectly? - MIT App Inventor Help - MIT App Inventor Community](https://community.appinventor.mit.edu/uploads/default/optimized/3X/4/3/4397668ad4edfecc35dd15e156739221e2bd6ef9_2_571x500.png)
How can I make it so that music (mp3 files) can be played from the external SD card, whether directly or indirectly? - MIT App Inventor Help - MIT App Inventor Community
![How can I make it so that music (mp3 files) can be played from the external SD card, whether directly or indirectly? - MIT App Inventor Help - MIT App Inventor Community How can I make it so that music (mp3 files) can be played from the external SD card, whether directly or indirectly? - MIT App Inventor Help - MIT App Inventor Community](https://community.appinventor.mit.edu/uploads/default/original/3X/2/c/2cfc48a841bfb8a1401722df4ce832230a083843.png)
How can I make it so that music (mp3 files) can be played from the external SD card, whether directly or indirectly? - MIT App Inventor Help - MIT App Inventor Community
![How can I make it so that music (mp3 files) can be played from the external SD card, whether directly or indirectly? - MIT App Inventor Help - MIT App Inventor Community How can I make it so that music (mp3 files) can be played from the external SD card, whether directly or indirectly? - MIT App Inventor Help - MIT App Inventor Community](https://community.appinventor.mit.edu/uploads/default/original/3X/1/d/1d22e58b0834aa91b834364257fc5aadfcbe2d30.png)
How can I make it so that music (mp3 files) can be played from the external SD card, whether directly or indirectly? - MIT App Inventor Help - MIT App Inventor Community
![How can I make it so that music (mp3 files) can be played from the external SD card, whether directly or indirectly? - MIT App Inventor Help - MIT App Inventor Community How can I make it so that music (mp3 files) can be played from the external SD card, whether directly or indirectly? - MIT App Inventor Help - MIT App Inventor Community](https://community.appinventor.mit.edu/uploads/default/original/3X/c/d/cda65e1a75ffb293d71ed78b3abddb022986109f.png)
How can I make it so that music (mp3 files) can be played from the external SD card, whether directly or indirectly? - MIT App Inventor Help - MIT App Inventor Community
![How can I make it so that music (mp3 files) can be played from the external SD card, whether directly or indirectly? - MIT App Inventor Help - MIT App Inventor Community How can I make it so that music (mp3 files) can be played from the external SD card, whether directly or indirectly? - MIT App Inventor Help - MIT App Inventor Community](https://community.appinventor.mit.edu/uploads/default/original/3X/a/9/a9539666eeb8c15e67e3b43d4139ac6b2474be4b.png)