FTP setup should be done.
Connection Manager should have a FTP connection .
1.Create a Titanium Project.
2.Preferences > Titanium Studio > Publishing > FTP.
3.Uncheck permission for uploads and downloads.
4.Open Connections node of the project with the FTP connection.
5.Double click on the newly added FTP connection (Project -> connection -> connection site)
6. Upload any file from source to destination .
Since no permission has been granted , files /folders shouldn't get uploaded/downloaded.
Files can be easily uploaded without any hassle.