Try loading it, and if you get an IOError, the file does not exist. 
There could be other reasons you may get an IOError, but it's useful for 
specifically that purpose.

http://www.joeflash.ca/blog/2007/11/ioerror-2044-solution.html
_______________________________________________________________

Joseph Balderson, Flash Platform Developer | http://joeflash.ca
Writing partner, Community MX | http://www.communitymx.com
Abobe Certified Developer & Trainer


Anzer wrote:
> How to check if a file exist or not in the server?
> 
>  
> 
> Currently am doing it with HTTPService, but I need to know if there is 
> any better mechanism since I want to check files with big sizes and I 
> think HTTPService will load the actual file into memory (not sure if 
> that’s correct, let me know if not).
> 
>  
> 
> Thanks
> 
> www.FlickrMailer.com <http://www.flickrmailer.com/>
> 
> 


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