The goofy alert sounds notified me that this is a solution looking for a problem, and somebody built this with little thought other than to be cutesy.
There are so many OTHER ways of sending email from a hotspot. I agree with the poster who said, "don't give anyone a reason to lock you out of their wifi spot".
bill
WifiSmtp
get ISP name & smtp server for a WiFi hotspot
Version: 1.0