how can i upload image fils(jpg, png) to ftp server via text wrangler???

[Jami Jang]

i connected ftp server and tried to upload image file.

so, i dragged file but it didnt work.

ive looking for another way to upload but i coudnt.

i wonder is there any way to upload image files to ftp server via wrangler? 

how can i upload image fils(jpg, png) to ftp server via text wrangler???

or if not 

how you guys do to upload image files to ftp server??

could you recommend any good program for upload image files.

Can someone help me with this? 

plz?!???!?