_form.html.erb

<%= fields_for :event, event do |fields| %>
  <%= fields.label :name, 'Event Name' %>:
  <%= fields.text_field :name %><br />
  <%= fields.label :email, 'Your Email' %>:
  <%= fields.text_field :email %><br />
  <%= fields.label :twitter_account, 'Twitter Account' %>:
  <%= fields.text_field :twitter_account %><br />
  <%= fields.label :flickr_group_id, 'Flickr Group ID' %>:
  <%= fields.text_field :flickr_group_id %><br />
  <%= fields.label :instructions, 'Event Instructions' %>:
  <%= fields.text_area :instructions %><br />
<% end %>