When I have a photo on either iPad or iphone4s and want to email it, the account it goes from is iCloud but I want it to go from my btinternet account. How do I do this please?
With the email on the screen, before you hit send, tap the "from" field twice and you could get a drop down box from which you can choose the account that you want to send from.
If you mean so that it sends from your BT account automatically then I think you need to change your default email account to your BT account in the Settings App......