Another problem in submit is that it doesnt check the file size limit and uploading without to upload it and you wait to upload it without a purpose :-s.
What code to insert to check the file size and if the file is bigger of the limit, when push Upload to display a popup window for example "The size of the file is bigger of the limit"
Moreover, can the limit of the php.ini be passed and i can upload bigger files or the module works like this? There is a way to not check the php.ini?
Thanks