PLEASE give us a way to check out sent mail. So many times I've sent gold to a guildie, only to have them say they never received it - and left me wondering if I sent it to the right person, or if it was lost in delivery.
Just today, I lost another 8,000 after send a buddy some gold for an item only to have them say he never got it. With no way to check, I have to take their word for it and send another 8,000... We BADLY need a feature by which we can check our outgoing mails.