Hi Sajid,
You can really do it and it's that simple, use the codes below:
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Microsoft.Office.Interop.Outlook.Application app = new
Microsoft.Office.Interop.Outlook.Application();
MailItem item = app.CreateItem((OlItemType.olMailItem));
item.BodyFormat = OlBodyFormat.olFormatHTML;
item.To = "a@test.com;b@test.com;c@test.com";
item.BCC = "cc@test.com";
item.Body = "Hello There!";
item.Display();
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Happy Coding :)
Cheers!!