title: To read/write from excel spreadsheet using C#
body: <p>I need to make a program that writes some data to an excel spreadsheet. Something basic along the lines of First name, last name, phone number, e-mail per row with each category in its own column.</p>
  
  <p>I don't even know where to start. If someone could tell me which assemblies to reference and maybe point me to a website or a book that covers writing/reading data from an excel spreadsheet via a C# program that would be great.</p>
  
  <p>Many thanks.</p>