-- Posted by eyewonder at 11:54 am on Oct. 15, 2007 I just got a my new Sony Ericsson Z310a phone, and I'm having a little trouble. I'm supposed to be able to add a picture, light effect or a ringtone to a phone contact, and I'm not able to. I've followed the instructions in my manual (Menu->Contacts(select a contact)->More->Edit Contact-> and then use the right side of the large circle to scroll to the relevant tab.) I think I only have the one tab, that displays the name and number of my contact. What's going wrong here? I've tried it a few different ways... I'm not making any progress. Is there something I have to unlock...? I can take pictures if necessary. Thanks for your help.