Is there a way to have my Messages box NOT bring in my two email accounts?  I'd prefer to have it just pick up texts, etc.  Also, I don't know how or why, but both my yahoo box and my message box show that I have one unread mail/message, but I have read all of the messages.  Is there a way to clear that flag without deleting EVERYthing?  It's a Curve 8830.