while uploading, if i push a 'Stop Button', the program call 'Abort()' and call Disconnect().

1. in this situation, the function 'Abort()' doesn't operate. it was still 'Sending'.

2. I called 'Abort()' and 'Disconnect()' many times, and I confirmed that the FTP

is 'Not Connected' situation.

in this situation, if I try to call 'Connect()', it is stoped as a 'Connecting' condition.

3. P.S ) after finish a file upload without calling 'Abort()' , the functions 'Disconnect()'

and 'Connect()' work well. And while downloading, the functions work well also.

But it happens only uploading.