7.35am. Been up all night but have sorted out new e-mail provider on iPad and iPhone.
Knew I wouldn't sleep!!!
Added an iCloud e-mail address and deleted Yahoo.
Probably did it the wrong way as I deleted Yahoo before getting iCloud, but within seconds of verifying the new account all my old Yahoo e-mails returned, probably kept on the system for a while.
Ironically I had sent enquiries to other sites but obviously no sensible person was around to answer my queries.
Still, when my other half's Yahoo goes down, he'll owe me big time!