i have a sprint cellphone, and i have been wanting to put my pictures on the computer and i can't,i need more help,Plus right now im have been trying to find a good web site to find ringtones that i can listen to know and i want to see what it sounds like i need help with that too

Email those pictures to yourself from the phone.
Sorry, have no idea about ring tones (I keep my phone on vibrating only because I think people do not really care to hear other phones ringing all the time with stupid songs instead of normal and not loud rings.)