I have try that, but when I enter the URL such as ftp://SERVERNAME/PathToAVI, it returns tha data of the avi file as string, so I can't view the image. That happens also if you use the FTP VI's from Internet Toolkit. Anyway, thanks a lot for the suggestion.
I have done using Windows Media as an ActiveX control where the file name to open is ftp://SERVERNAME/PathToAVI and it works.
Thanks!
SBC