# Reg :REST

**URL:** <https://www.ruby-forum.com/t/reg-rest/112200>\
**Category:** Rails\
**Created:** [August 16, 2007, 10:04am UTC](https://www.ruby-forum.com/t/reg-rest/112200 "2007-08-16T10:04:18Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![shiva](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/s/85e7bf/32.png) [@shiva](https://www.ruby-forum.com/u/shiva)\
**Post date:** [August 16, 2007, 10:04am UTC](https://www.ruby-forum.com/t/reg-rest/112200/1 "2007-08-16T10:04:18Z")

</div>

Hi all,

.Iam facing one problem  
in REST.  
I am using REST for my api…so if user hits the http link in browser i  
do some  
validation and some process and i want to show them in xml output…  
so output should be  
\<description  
  
your mail sent successfully  
  
  
if i use responds\_to  
in my controller i dont know how to show the above result…if any one  
knows help me