iRecommend is a Component which works with a plugin that adds a small "Recommend to a friend" link in your content items. See link at the bottom right of this content page.

* Custom Fields: Now you can have as many custom fields as you wish.
* HTML Templates: Receive and send html email;
* Captcha Image to prevent robots to fill the forms, in other words, to ensure that the response is not generated by a computer.
* If the user is logged in this script will get the name and email recorded in database, preventing the user to mistype his email;