def render *arguments
      if @_mxit_emulator
        output = render_to_string *arguments
        output = MxitRails::Styles.add_emoticons output
        super :inline => output
      else
        super *arguments
      end
    end
def render *arguments
      if @_mxit_emulator
        output = render_to_string *arguments
        output = MxitRails::Styles.add_emoticons output
        super :inline => output
      else
        super *arguments
      end
    end
Override render method so as to inject emoticons, etc