Skype Extension Copyright (c) 2006-2010 MindTouch Inc. This extension allows you to embed Skype action buttons. http://developer.mindtouch.com/App_Catalog/Skype skype call Embed a Skype call button. Skype user name. action(args.user, 'call') add Embed a Skype add button. Skype user name. action(args.user, 'add') chat Embed a Skype chat button. Skype user name. action(args.user, 'chat') private action Embed a Skype chat button. Skype user name. Skype user name.