Are there any recent Miyazaki films?
I've seen just about all of them and I believe his latest one was Howl's Moving Castle.
http://www.imdb.com/name/nm0594503/Looks like Ponyo is after Howl's Moving Castle and a bunch of shorts.It also looks like a new one is coming out soon, too.(remember to look under "Director" in the link I provided)
"The Secret World of Arietty" and "Ponyo" :)