[flyingember]

I already have exchange for work and mobile me for personal contacts.

I would like a third source in my contacts list for a small business I run.

I know I can add an LDAP account on the phone. Are there any good online services that would let me use ldap for my contact sync?

not a requirement but nice would be two-way ldap so i can update on the phone as well.

[flyingember]

to answer my own question, ldap will not work.

I found freeldap.org. It doesn't seem to work on the iphone even if it did do what I need

[Limited04]

try googles contact sync, you can set it up as an exchange server, It updated your contacts and your calender, and pushes emails to you.

[flyingember]

try googles contact sync, you can set it up as an exchange server, It updated your contacts and your calender, and pushes emails to you.

as I noted i already have exchange for work. The phone only allows a single exchange account to be added.