* Choose one of six e-cards (Figure 1),
* Type in recipients' e-mail addresses (up to six),
* Select an STD from a pull-down menu,
* Type in own e-mail address or send anonymously,
* Type in an optional personal message.
PLoS article on inSPOT: The First Online STD Partner Notification System Using Electronic Postcards
Ah, the wonders of the Web.