Use JavaScript and HTML to write a web page which collects the user's name, phone number (with any prefix codes), birth date, and favourite pastime (Surfing the Web, Playing Sport, Listening to Music, Watching TV, Playing Games, Community Service, Daydreaming, Reading, or Meditation only) and sends them off to a server. Make some reasonable assumptions about the content and format of these data and enforce the assumptions from within your page.