Many Adobe authoring tools such as Presenter and Captivate have the ability to pubish directly to Adobe Connect. eLearning content though doesn't have to be authored with Adobe tools.

Adobe Connect can import most AICC and SCORM formatted eLearning content and incorporate it into a course or a curriculum.

In the embedded video below, Justin Grenier from the Articulate community does an excellent job of walking through the steps to publish from Articulate Studio to Adobe Connect.