How to use the share folder in another system

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C#

Hi,

I want to store the file in a another system's shared folder. I used the path but it is prompt for the username and password. I don't know how to give the username and password through the code. Is there any other way to save the file without giving the username and password. Here is the code:

private string GetPath()
   {

       dirpath = @"\\ASTI5\Promise Folders\Attach Document";
       return dirpath;
   }
  }

Thanks in Advance