Download File and delete it from server after download is finished

Sometime it is requirment that we should delete files once user have downloaded it.
This requirment is due to remove load on server.
Here I am writing the code that will allow user to delete the
file from server once the file is downloaded on the client’s machine.

To achieve this use following code:

private void DownloadAndDeleteFile()

{
    Response.ContentType = ContentType;
    Response.AppendHeader("Content-Disposition", "attachment; filename=testFile.txt");

    Response.WriteFile(Server.MapPath("~/Documents/testFile.txt"));

    Response.Flush();
    System.IO.File.Delete(Server.MapPath("~/Documents/testFile.txt"));

    Response.End();
}

Cheers!!!!!!!!!!!!!!!!

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