Getting/Creating Accounts/Contacts in crm2011/crm5.0

Creating Contact...........

Contact primaryContact = new Contact()

{

FirstName = "Anuj",

LastName = "Govil",

JobTitle = "Software Programmer"

};

orgContext.AddObject(primaryContact);

orgContext.SaveChanges();

Getting Accounts.....

var accounts = (from acc in orgContext.CreateQuery()

where acc.Name.StartsWith("s")

select new Account()

{

Name = acc.Name,

AccountId = acc.AccountId

}).ToList();

foreach (var acc in accounts)

{

Console.WriteLine(acc.Name);

acc.PrimaryContactId = new EntityReference(primaryContact.LogicalName, primaryContact.Id);

orgContext.UpdateObject(acc);

}

orgContext.SaveChanges();