exporting table data as a html file

I have a model named "notice.rb" with a corresponding controller "notices_controller.rb" and my db table "notices" contains two text fields - title and body.

I want to save this table data as an html file in a external directory. Please help me and suggest me ways to do it. NB: This html file is not the view corresponding to this model but it should be a different "html file". You can say that its like exporting data in html format.

Here is my code for the model and controller....

#notices_controller.rb class NoticesController < ApplicationController   before_filter :login_required

  def new   end

  def create   @notice = Notice.new(params[:notice])   @notice.save   flash.now[:notice] = "Notice created successfully"   render :action => 'show'   end

  def show   @notice = Notice.find(:all)    end end

#notice.rb class Notice < ActiveRecord::Base belongs_to :user

validates_presence_of :title, :body attr_accessible :title, :body end