You could try looking at them in Phone List View and add the Birthday column
using the Field Chooser.
First thing to do is turn on the Advanced Toolbars, then change to Phone
List View. Then use the Field Chooser to find the Birthday Field and drag it
up beside the current fields (name etc.)
If you then sort by Birthday (by clicking that column header), I think
you'll be able to see the birthdays in order.
Judy Gleeson
MVP Outlook
Outlook trainer and author of Productiv_IT with Outlook www.acorntraining.com.au