Access Windows mobile Address book

What is the code for accessing contacts from address book in windows mobile application when the contacts are stored into the windows mobile address book?

I tried:

(Microsoft.WindowsMobile.PocketOutlook.OutlookSession ss = new OutlookSession())
{
    ContactCollection mobilePhoneBook = ss.Contacts.Items;
    foreach (Contact a开发者_JAVA技巧Contact in mobilePhoneBook)
    {
        MessageBox.Show("First Name: " + aContact.FirstName.ToString()
            + "\n Mobile Number: " + aContact.MobileTelephoneNumber.ToString());
    }
}

It's giving the error:

can't find pinvoke dll 'pimstore.dll'

Here is an article specifying on how to access contacts in WinMo

I'll summarize the methods specified

1. Add a Namespace: using Microsoft.WindowsMobile.PocketOutlook;

2. Add an Assembly: Microsoft.WindowsMobile.PocketOutlook

3. Access the contacts

   OutlookSession mySession = new OutlookSession();
   ContactCollection collection = mySession.Contacts.Items;
   foreach (Contact contact in collection)
   {
   //do something with contact details, e.g. write to file or update
   }

Here is the namespace that will be most useful to you