What is the difference between XMLHTTP and ServerXMLHTTP?
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I'm trying to write an excel addin, that is can get data from webservice into excel; User just need type function name provided by addin to use it. I found two article guide implement http request in VBA: [XMLHTTP][1] and [XMLHTTPRequest][2].

I have difficulty with using them. I don't know which one to use. What is the difference between XMLHTTP and ServerXMLHTTP?

  [1]: http://msdn.microsoft.com/en-us/library/ms759148%28v=vs.85%29
  [2]: http://msdn.microsoft.com/en-us/library/ms762278%28v=vs.85%29