ruby - Rails getting form value to create method -

i creating form allows user send user email without seeing email address.

i using gem: https://github.com/plataformatec/mail_form handle this.

currently close getting things working. have app emailing correct person , giving correct reply information. however, cannot message body appear.

my view form. (emails/new.html.erb)

<h1>mail#new</h1> <p>find me in app/views/mail/new.html.erb</p>    <%= form_for @email |f| %>        <%= f.label :message, 'message:' %>        <%= f.text_area :message %>        <%= f.submit "send message" %>     <% end %> 

my controller (emails_controller.rb)

class emailscontroller < applicationcontroller

def new @email = email.new flash[:userid] = params[:id]

end

  def create     @touser = user.find(flash[:userid])     @fromuser = user.find(current_user.id.to_i)     @email = email.new(:name => @fromuser.name, :email => @fromuser.email, :message => params[:message], :to => @touser.email)      if @email.deliver         flash.now[:notice] = 'thank message!'     else         render :new     end    end  end 

so using params[:message] not work. how can access :message data collect view?

if using form_for @email, message in params[:email][:message]