I am trying to integrate zenphoto with my existing site I built in Dreamweaver. Does zenphoto have the ability to allow my client to login and upload files through a zenphoto portal? Can I incorporate zenphoto with my existing site? ariellewis.com

[i] Does zenphoto have the ability to allow my client to login and upload files through a zenphoto portal?[/i]
Yes, that is the purpose of a CMS.

[i]Can I incorporate zenphoto with my existing site? ariellewis.com[/i]
Please see: http://www.zenphoto.org/news/integration-with-existing-sites-and-other-cms