How to upload contacts CSV file to my Gmail account?

Question

Just wondering whether it' s possible to upload a CSV file with contacts information in it to my Gmail account?

I already looked at the Google Data API. it only allows you to add one at a time. Is there a bulk import ?

Answer 1

My mistake, I found a method called Batch inside ContactsRequest class

               newContact.Title = name;
               newContact.Name.FullName = name;

               EMail primaryEmail = new EMail(email);
               primaryEmail.Primary = true;
               primaryEmail.Rel = ContactsRelationships.IsWork;
               newContact.Emails.Add(primaryEmail);

               newContact.BatchData = new GDataBatchEntryData();
               newContact.BatchData.Id = i.ToString();
               newContact.BatchData.Type = GDataBatchOperationType.insert;
               i ++;
               list.Add(newContact);

And then

           cr.Batch(list, new Uri(f.AtomFeed.Batch), GDataBatchOperationType.insert);