To set up a GoToWebinar live chat action, follow these steps.
In AEvent, go into your Timeline.
Under Action, update the When section for when you want to send the message. Be sure to select either the Before or After tab.
Under Who, select who you want to send it to.
Under What, select GoToWebinar then choose “Autochat to Audience” from the dropdown menu.
Type in the message you want to auto-post.
Click Add Action and Save Changes.