Please don't take offense, because i'm the dummy. Here's the deal. I have an iPhone4 and a Mac. I can jailbreak, no problem. All my ringtones are already in my iTunes(pre jailbreak). Here's what i want to do. Change the e-mail sound, change the unlock sound(when i swipe open the phone to the right, and maybe change the theme(re-arrange the icons). That's it for now. Read all the threads, and saw the videos, and now i'm confused. I can't download Winscp to my Mac without filling out a form(name,address,company,etc.), but i think i need it to do what i want. Can i use iPhone Explorer instead of Winscp to accomplish my task? Jailbreaking will open up a world of possibilities for me, but i need to take baby steps in the beginning. Any help that i can get would be greatly appreciated. Thanks.