AF Tell a Friend Plugin v. 1.0 lets you to use pop up window with email message form. To avoid using message for spamming the URL link to a page is placed in message box in read only mode. Message text can be customized in plugin options page. AF Tell a Friend Plugin uses both sender email and friend’s email addresses.
FREE, much better version of the WordPress plugin: version 1.5 – available here for download (no registration required)
Version 1.4 released: additional option for chage linked text font size.
New version 1.1 released, modifications: option of resizing pop up window and editing widget/shortcode text.
Version 1.2 – fixed some problems with Internet Explorer – version 1.2 download here
== Automatic updating of existing plugin via wordpress.org ==
4. Set new options in admin Settings menu
Installation is very easy: just upload the file via Plugins panel, and click install button. Activation – click “activate” button after plugin is visible in your plugin panel. After installation plugin panel can be found under Settings in admin menu, as can seen below
This Plugins creates pop up window with email form, containing three fields: sender’s name, sender’s email, friend’s email and message content, that is referred page’s URL. Message content and title of the form and button’s text can be set via admin panel, where admin can set email title as well. Message content can not be modified by sender, because it is set as read only mode. Plugin can be installed via widgets admin panel, or via shortcode – [ af_tf_form ] placed at whatever page (remove spaces between square brackets and code to activate the shortcode).