Email Entire Photo Library in iPhone SDK?

I was wondering if there is a way to take the entire contents of my photo library, and email it to myself in an app. (Useful for backups, etc.) I know how t开发者_StackOverflow中文版o send emails from within my app, but I don't know how I would get all of the photos to send with it. Hope that makes sense =)

Thanks,

Tate