Let your users input email addresses into your refer-a-friend form directly from their address books without leaving your website.
Embed your users’ address books to let them easily create large recipient lists for your e-cards, e-vites and fundraising campaigns.
Ingest address books from dozens of webmail providers around the world to power your find-a-friend feature or contact database population process.
Selects an alternate base stylesheet to load from our themes. We currently support two themes. One is called frost and the other is called unresponsive-desktop which effectively disables the mobile view of the widget.