Postal Letter - Which nokia s40 phone has push e mail client or mail for exchange feature ?

Which nokia s40 phone has push e mail client or mail for exchange feature ?

http://europe.nokia.com/find-products/nokia-for-business/email-and-messaging select 'compatible' and a list of phones will come up.
Why are you looking for an s40 nokia phone when you can get s60 nokia phone at the same price.
their is no nokia device which in series 40 which support mail for exchange .if your server is on IMAP or POP than you can configure on others in email option in C3 and X2 and X2-01 and many of devices