I need to develop an application which will has the capability to send emails using C# with visual studio. The app will be able to use templates for mail, and a lot of thing
Just doing like @Kjartan.
Steps are as follows:
Right click your C# project name in Visual Studio's "Solution Explorer";
Then, select "add -> Reference -> COM -> Type Libraries " in order;
Find the "Microsoft Office 16.0 Object Library", and add it to reference (Note: the version number may vary with the OFFICE you have installed);
After doing this, you will see "Microsoft.Office.Interop.Word" under the "Reference" item in your project.