private void Call_VBA(string p_Procedure)
        {
            var olApp = new Microsoft.Office.Interop.Outlook.Application();

            Microsoft.Office.Core.CommandBars mObj_of_CommandBars;

            Microsoft.Office.Core.CommandBars             mObj_of_CommandBars = new Microsoft.Office.Core.CommandBars();
            Microsoft.Office.Interop.Outlook.Explorer     mObj_ou_Explorer;
            Microsoft.Office.Interop.Outlook.MailItem     mObj_ou_MailItem;
            Microsoft.Office.Interop.Outlook.UserProperty mObj_ou_UserProperty;

            //mObj_ou_Explorer = Globals.Menu_AddIn.Application.ActiveExplorer
            mObj_ou_Explorer = olApp.ActiveExplorer();

            //I want this to run only when one item is selected
            if (mObj_ou_Explorer.Selection.Count == 1)
            {
                mObj_ou_MailItem           = mObj_ou_Explorer.Selection[1];
                mObj_ou_UserProperty       = mObj_ou_MailItem.UserProperties.Add("JT", Microsoft.Office.Interop.Outlook.OlUserPropertyType.olText);
                mObj_ou_UserProperty.Value = p_Procedure;
                mObj_of_CommandBars        = mObj_ou_Explorer.CommandBars;

                //Call the clipboard event Copy
                mObj_of_CommandBars.ExecuteMso("Copy");
            }
        }
 public static void ExecuteOfficeCommand(string commandMso)
 {
     Microsoft.Office.Core.CommandBars commandBars = Globals.ThisAddIn.Application.CommandBars;
     commandBars.ExecuteMso(commandMso);
 }