Hello, I purchased a Kodak Easy Share C613 at my

Hello, I purchased a Kodak Easy Share C613 at my local Target last November of 08. I really like it but when I try and go backwards to look at my pictures it won't let me. Or it won't let me delete my pictures that I just took. I don't have the receipt or box anymore. My mom got the same one I could use her box to send it to you all to get repairs but the serial numbers will be different. Can you please tell me what are my options or what to do in this case I really need it fixed. Thanks so much-Kathy