How can read and access Nokia Mobile Phone?

[vjshankwar]

Hi all,

i m using Nokia Mobile Phone ,i want to develop an application,that is able to access all things Inside of Nokia Phone, like Contacts,Messages,Task,Calendat,Notes,Files etc.

pleease can anybody help me and provide me guidance from where i can start.

please help me for this thanks in advance.

i m waiting for ur valuable suggestions.