I'd like to be able to easily view electronic documents, scans .... etc on my IPhone while I am on the trail. Is there some kind of free IPone accessible place/app where I can load them at home so that I can easily access them when hiking? Lists of information, hiker jokes, words to songs that i like to sing ....etc? Most are currently Microsoft Word documents, and at home I keep these things in notebooks or have them stored on my Mac computer. (I currently read ebooks using my IPhone's Kindle app, but this would be for documents that I personally wrote and saved electronically). Any ideas?