VB使用Internet Transfer 控件

Inet1.RemoteHost = "123.123.123.123" '乱写
Inet1.RemotePort = 21
Inet1.UserName = "123"
Inet1.Password = "123"
Inet1.Execute "", "d:\123.txt 123.txt"

以上语句把D:\的123.txt文件上传上了FTP的123.txt！！请问怎么可以修改路径，把当前目录的1.txt上传上去！！用app.path不行啊！！！求大家助！！！谢谢了！