You need the EMI file probably transferred from your other e-mail account.
Its either EMI or EML file first one I think.
Not sure how you do it though.
Its easy enough to do using Incredimail but not sure about the others.
Huawei P10 review
1995-2015: How technology has changed the world in 20 years
How VR is being used to simulate space
New iPad, iPhone SE & Red iPhone 7 on sale now
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.