GPS Help is a universal iPhone / iPod / iPad application firstly aimed at helping all the people immediately and quickly needing of transmitting their actual geographical position.
In particular, by relying on all the GPS features of your Apple device, you will be enabled to send to your selected contacts your last location (e.g. address, town, city, country and other) via E-Mail either SMS.
In the Lite version you can configure just one e-mail contact while the Full (banners free) version allows you to manage an internal address book (in which you can select existing contacts or insert new ones) and to send all the information also by SMS.