List of node titles in webform?

I was wondering if it is possible to create a component that holds all the titles of a content type in a webform.

I have a content type articles. I have created a form using the Webform module with all the required fields. I want one field that is a drop down list of all the titles of articles. If any new article is created, it automatically gets listed in this component.

Is this possible?
Is it possible to integrate this using exposed filter for the list of titles as a field of the webform?

Any help would be highly appreciated!

Thanks.