I found Skype has API for developers. I can using Skype4COM to allow my C# code to access Skype, so that I can make a call or send a SMS via Skype from my C# application. There are a lot of detialed tutorials in this URL:… more »

I found a good tutorial about importing outlook contacts. Basically, you can use Outlook COM object to access the contacts. Read more: http://www.c-sharpcorner.com/UploadFile/rambab/OutlookIntegration10282006032802AM/OutlookIntegration.aspx more »