I've synced my iPhone with mac mail without a hitch, but I'm receiving copies of mail I've sent in my iPhone inbox and can't figure out how to disable this. Is there any way to do so?
If this is a gmail account you are using then the CC's are a feature.
You have to go to gmail on the web and build a filter to send all email from 'me' to the trash.
Works for me. The filter does not say 'me' the filter is my first and last name like I have it entered in the gmail setting.Does that actually work for you? I have tried it and many others too and it never works.