Windows Azure PDT provides a setting page to configure Endpoints for Windows Azure project. You can add, remove or edit endpoints in this page.
In the Windows Azure PDT perspective, right click the Worker Role or Web Role project and select the menu Properties-> Windows Azure-> Endpoints , then Endpoints configuration page will be opened.
Here you can specify the Http and HTTPS Endpoints, all of the changes will be reflected in the Web Role's configuration file ServiceDefinition.csdef.
Here you can add a new Endpoint by clicking Add Endpoint button or remove an existing certificate by clicking Remove Endpoint. You can also edit endpoints in the table. All of the changes here will be reflected in the Worker Role's configuration file ServiceDefinition.csdef.