I think it may depend on what "stuff" it is, but you could try
My Phone Explorer, which will allow you to sync the old phone with a variety of programs (Outlook, Windows Address Book, Thunderbird, etc), so you could possibly transfer some data that way. With regards photos, you could simply download them off the old phone onto your computer, then upload them to the new phone. There may be easier ways of doing it, especially if you use The Clouds, but I don't, so that's how I would do it.