Need some help with linking in Excel 2007

The yellow text is a drop-down list that's linked to the name Christer
Johansson.
But I also want to link the name to a specific email or regular adress.
When you choose a name in the drop-down list, the emailadress will appear in
a different column and will be changed when you change the name in the list.

I hope you understand my problems.

Attached a link to a print screen.

http://img513.imageshack.us/i/excel2007.jpg/