From Gallery Codex

eCard Module

Description

Allows users to send Gallery photos to friends via email.

Features

• Configurable email sender, subject, header and footer
• Send email in HTML or plain text format

Usage

• Install and activate the module in Site Admin -> Plugins
• Configure some settings in Site Admin -> eCard
• Use the Edit Permissions interface to configure which photos and which users allow eCards. By default all users (including guests) can send an eCard for any item in the gallery.