Is there any way to get my iPhone 4 to display messages sent from my iMac or MB, and vice versa? It is irritating to have to check each machine to see messages sent from them, rather than have all Sent Messages viewable on all machines.
I have an MM account. That's IMAP by default, isn't it?
I have. MM shows as IMAP, GMail (which I hardly use) shows as POP.It should be.
Check your accounts in Mail / Preferences.