puts a file in current directory OBEXFileObject NoteFile = new OBEXFileObject(OBEXFtpClient.DefaultPacketLen);
NoteFile.Name = "my file.txt";
NoteFile.Type = "text/plain";
NoteFile.Bytes = BTUtils.StrToByteArray("tesing data");
OBEXFtpClient.Put(NoteFile);