# Error opening URL

**URL:** <https://forum.kirupa.com/t/error-opening-url/302258>\
**Category:** Uncategorized\
**Created:** [December 24, 2009, 1:49pm UTC](https://forum.kirupa.com/t/error-opening-url/302258 "2009-12-24T13:49:38Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![nitediver](https://avatars.discourse-cdn.com/v4/letter/n/9de053/32.png) [@nitediver](https://forum.kirupa.com/u/nitediver)\
**Post date:** [December 24, 2009, 1:49pm UTC](https://forum.kirupa.com/t/error-opening-url/302258/1 "2009-12-24T13:49:38Z")

</div>

im using flash 8 and i got this problem…

my action sript is external,  
i just put this…

```auto
#include "mp3player.as"

```

Test Movie, and this message shown…  
**Error opening URL "file:///E|/My%20Document/Web/%2DTutorial/Flash/mine/undefined"**

all file is in rge right place,  
what could been wrong?