The url should return ':'separated content like “phonenumber:name”. Some phones support description tags they can simply be added behind the name. Example: “phonenumber:name:tag1:tag2:tag3”.
We recommend this feature for phone books that have 30.000 or less entries. If you have more entries we sugget you use our realtime api feature.
The following contact/addressbook solutions are planned to be integrated in the near future