[ menu key ] -> [ Setting ] -> the following screen
The setting for this application, there are three items.
GPS sensor parameter.
Number of your data to send by a email.
Radius of Approach Circle.
Geoid altitude.
The minimum and maximum value(degrees) that is
Lift divided by Drag for each 1m / s headwind from
0m/s to 5m/s .
Set the profile of your email.
This application supports the pop3 mail.
(using pop3 gmail, was tested.)