Address Book syncronizing

[madhu86]

hello,
i'm devoloping mail software.
for that i want to syncronize my outlook contacts with my mail software.
anybody know how to do this?
i've already done import part and export part.but now i want to syncronize contacts.

pls help to this

[TheRave]

You're developing this in php?

[madhu86]

yes,it's just like Zimbra Mail.

http://www.zimbra.com/products/hosted_demo.php

but there we cant do sincronizing.