Save attachment from exchange server

Hi All,

I am doing a task and trying to save attachment of email from exchange server automatically rather than doing it manually. I have done some reseach in the website and found the code in the following link but it is not quite working for me.
http://social.technet.microsoft.com/...-39dcfa5f81f0/

I am pretty new to the MSXML2.ServerXMLHTTP40 stuff.

My first issue is that it stopped in the line _XmlDataDocument.LoadXml(_ResponseText), and said "The remote server returned an error: (407) Proxy Authentication Required." I have tried to set it as my own user name and password, but still not working.

Secondly, can some explain a little to me about XmlHttp40.responseText? What it should return? A file name in the server or? How can I let the server know what file need to be saved? and to where?

Finally, hopefully I have explained clearly. Is there any suggestion what the best way to achive my goal?

Thanks a lot!

Daniel

Does anyone have any idea?