I had a dream a few months ago, where I recieved an email from the Prophet sallalu alahei wa salam with a book attached to the email. I put the book on my kindle and remember reading the book in the dream, it had the names of Allah on it in a list. The email said that I will be able to see him once I make Wudu. In the dream, I went to make Ghusl and I came out with my kindle. Then I woke up.