Upload Files with Command (raw)?

[Blub]

Hi folks, i tried to create a command to upload mutiple files
to make it possible to upload by clicking on a single button
what i tried was this:

TYPE I
PASV
STOR 1.jpg
TYPE A
LIST -al
TYPE I
PASV
STOR 2.jpg
TYPE A
LIST -al
....
....

But the only thing that happens is this:

[R] TYPE I
[R] 200 Type set to I.
[R] PASV
[R] 227 Entering Passive Mode (192,168,0,1,7,236)
[R] STOR 1.jpg
[R] Connection lost: Test-FTP

Flash freezes a few seconds while trying to store an then losts the connection,
normal tranfers are possible, but i want it this way xD
I want to tranfer from local C:\Pics to a ftp, I`m using 3.1.5
Thx for ur help