Uploading files using ip address

You have to use webclient from system.net namespace.
In the remote IP system , if the folder is mapped properly then you can upload the file by using the below code snippet.

http://msdn.microsoft.com/en-us/library/36s52zhs.aspx#Y1370

Console.Write("\nPlease enter the URI to post data to : ");
String uriString = Console.ReadLine();

// Create a new WebClient instance.
WebClient myWebClient = new WebClient();

Console.WriteLine("\nPlease enter the fully qualified path of the file to be uploaded to the URI");
string fileName = Console.ReadLine();
Console.WriteLine("Uploading {0} to {1} ...",fileName,uriString);

// Upload the file to the URI.
// The 'UploadFile(uriString,fileName)' method implicitly uses HTTP POST method.
byte[] responseArray = myWebClient.UploadFile(uriString,fileName);

// Decode and display the response.
Console.WriteLine("\nResponse Received.The contents of the file uploaded are:\n{0}",
    System.Text.Encoding.ASCII.GetString(responseArray));