Are there simple applications that exist to send media from one mobile Apple device to another without much fuss or a desktop? I would prefer a way that doesn't require a common WiFi connection. I've done searches, and I get so many results it's hard to find a simple and concise answer to my specific question. I fully understand plenty of people will give me trouble for this thread, but the answer to my question is one of the major factors in whether or not I purchase an iPad. (Also, assume the iPad is 3G + WiFi. ) Thank you guys so much!