How to properly add anchor to form element I try:

         $form['field_profile_club']['anchor'] = array(
           '#value' =&gt; '&lt;a name="my_club"&gt;&lt;/a&gt;',            
         );


But my field (field_profile_club) disappear.

Could somebody help?
Take a look at the form apis prefix and suffix attributes these will allow you to wrap html around your form element.