RSForm! Pro is a Joomla! form creator that generates custom forms in seconds. This component has 2 categories of e-mails: user e-mails lets you send personalized messages to your customers and admin e-mails - e-mails that will be sent to staff members. This tutorial explains how to configure them in a drop-down field.
You can find out more about RSForm! Pro by visiting http:www.rsjoomla.com