http://www.ehow.co.uk/how_6377233_transfer-book-one-isp-another.html How to Transfer an Email Address Book From One ISP to Another. Oftentimes when you switch Internet provides you are given a new e-mail address. This is a nice feature, however, you may have a large address book with your older e-mail account, and it can be very tedious writing down each e-mail account and saving them into your new e-mail account. Thankfully, there is a way to simply transfer your entire ... with addressbookemailinternetispoftentimesswitchtransfer