Blackberry Phone App

Here is how app will work.

We already have all the API\'s

Any subscribed user will launch the app from iphone.
They will be asked for userid and password ( mean they are already register for
conference service)
Once they enter userid and password, app will validate account using http get
(RESTful api)
It will send sessionid back to app.
Once login, user can add as many contacts in conference
They can add contact manually by typing Name and phone number, or they can add
contacts from Iphone contact list.
Once they add atleast one name, Start Conference button will be enable.
When they click on Start Conference, app will send all the name and phone
numbers to http get (RESTful api)
From there server will take care of calling those people, we don\'t have to do
any thing for server side.
Once server call those people, through RESTFul API we can get whom server
called, and we have to update Iphone App screen to show who is connected.
Same way, when user click on disconnect all, we have to call api to disconnect,
server will take care of disconnection.

In short we have to just consume RESTful web server, call appropriate method and
update iphone app screen.