This page helps you with your settings on a Nokia Symbian Device

Press Home short

search for  and  select Installations

search for and select Mail for Exc ( do not forget to scroll down if not visable)

press Options  (not the blue sync mode )

Select Edit profile

Select Connection

adjust settings  Acces point is KPN   mobile internet or  Vodafone   office.vodafone.nl

Vodafone  example office.vodafone.nl

Goto credentials  left tab  or press back and select credentials

Goto calendar  tab or press back and select calendar

Same with Task

Contacts

and with Email