# Issue playing internal MP3

**URL:** <https://forum.kirupa.com/t/issue-playing-internal-mp3/251515>\
**Category:** Uncategorized\
**Created:** [February 9, 2008, 12:28pm UTC](https://forum.kirupa.com/t/issue-playing-internal-mp3/251515 "2008-02-09T12:28:38Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![rafnews](https://avatars.discourse-cdn.com/v4/letter/r/f17d59/32.png) [@rafnews](https://forum.kirupa.com/u/rafnews)\
**Post date:** [February 9, 2008, 12:28pm UTC](https://forum.kirupa.com/t/issue-playing-internal-mp3/251515/1 "2008-02-09T12:28:38Z")

</div>

Hi,

i import a MP3 file named “Sound 107.mp3” to my library.  
i setup a class (using LinkageDialog box) for this mp3 called “CClickSound”.

in my AS3 script i try to play it but without success. here is the code :

```auto

var snd:CClickSound = new CClickSound();
snd.play();

```

when i test this movie, Flash CS3 raises me an error :

```auto

TypeError: Error #1010: A term is undefined and has no properties.
    at intro_menu_fla::MainTimeline/intro_menu_fla::frame40()

```

why ?

thanks a lot,  
A.