Create SendTo connection programmatically

private const string CONTENT_ORGANIZER_URL = "/_vti_bin/officialfile.asmx";

/// To run this code without Access Denied error, RemoteAdministratorAccessDenied must be set False. Do it with PowerShell:

/// $contentService = [Microsoft.SharePoint.Administration.SPWebService]::ContentService

/// $contentService.RemoteAdministratorAccessDenied = $false

/// $contentService.Update()

SPSecurity.RunWithElevatedPrivileges(delegate()

{

SPWebApplication webapp = newRC.WebApplication;

       var newhost = new SPOfficialFileHost(true);

       newhost.OfficialFileUrl = new Uri("url of site with content organizer feature on" + CONTENT_ORGANIZER_URL);

       newhost.OfficialFileName = "Your connection name";

       newhost.Explanation = "Your connection description";

       newhost.ShowOnSendToMenu = false;

       newhost.Action = SPOfficialFileAction.Move;

webapp.OfficialFileHosts.Add(newhost);

webapp.Update();

});