I have just bought a new iphone 4 and plugged it into my laptop at home and it has remotely connected with my wife's work computer (not the plan), so all of her work contacts/messages have now been uploaded onto my iphone. How can I delete them and so that she still has access to her work computer from home. I don't need to be synced with anything. Not a techo, so please keep it simple. Thanks in Advance!!