title: How do I create anonymous email addresses (e.g. abcd11245@craigslist.org) for users in a Rails 3 app?
body: <p>I am running a Craigs list style notice board, for which I need to create anonymous email addresses (e.g. 123fghuii@craigslist.org) with forwarding for people who create posts.</p>
  
  <p>How would I go about doing this in Rails 3? Please be very specific and if possible, detailed, in your response, as I am new to Rails.</p>
  
  <p>Many thanks,</p>
  
  <p>Faisal</p>