# POST and GET with external SWF

**URL:** https://forum.kirupa.com/t/post-and-get-with-external-swf/124395
**Category:** Uncategorized
**Created:** [October 3, 2004, 8:40am UTC](https://forum.kirupa.com/t/post-and-get-with-external-swf/124395 "2004-10-03T08:40:58Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![JohnLBW](https://avatars.discourse-cdn.com/v4/letter/j/3da27b/32.png) [@JohnLBW](https://forum.kirupa.com/u/JohnLBW)
#### Post date: [October 3, 2004, 8:40am UTC](https://forum.kirupa.com/t/post-and-get-with-external-swf/124395/1 "2004-10-03T08:40:58Z")

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I am trying to load an external SWF… all it is is a box made to look like an message box -

I want to pass into it the message to display.

I have tried to set a global variable and then use the loadMovie

this.createEmptyMovieClip(“NewError”,this.getNextHighestDepth());  
txtError=Passwords;  
NewError.loadMovie(“Error.swf”,0,“POST”);

but how do I retrieve the value of txtError in Error.swf…

Am I doing this correctly… I have found very little info on how to use the POST and GET with swfs

thanks for you help

John