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I need to make a new email account with a different name.

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The first thing I would suggest is to set up an alias for yourself.  You can do this by logging on to me.com then going to the mail section.  Next, go to the little gear icon in the top and select mail preferences.  
Now you'll see an "aliases" button.  Select that then create your new alias.  This will allow all mail sent to that alias to show up in your inbox.  You can also send out as that alias.  

Try that first.  
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