[jcoffin1981]

Does anyone know if it is possible to enter multiple email address or multiple mobile phone numbers under one heading in the address book, or is it only possible to enter one?

[FF22]

My 8830 supports more than one email for friends and a couple of different phone numbers.

[Flurrycat]

You can definitely have multiple email addresses. I think you can only have 2 mobile numbers, but there are a number of other slots you can fill if you need more than that.