Damjan

Genesis Email Headers will allow you to customize the email headers for the sender.
Before use this plugin, you should to have installed Genesis 2.0 (or later). 
The email headers settings you will see at Genesis Theme Settings page.

Genesis Email Headers

tmeister

WP Simple Mail Sender is a very simple plugin to change the sender address and name in WordPress outgoing emails.
WP Simple Mail Sender allows you to use the values in the General setting, Site Title and the Admin Email instead of the default value WordPress wordpress@yourdomain.com also you can use custom values as well, you can configure the From Address and From Name if you do not want to use the General settings values.

WP Simple Mail Sender

WP Simple Mail Sender is a very simple plugin to change the sender address and name in outgoing emails.

Genesis Email Headers vs WP Simple Mail Sender