Downloading files using URLLib

[Oyvind Ostlund]

Hello,

I have to download a lot of files. And at the moment i am trying with URLLib. But sometimes it doesn't download the whole file. It looks like it stops 
half way through or something. Is it possible to ask for the file size before you download, and then test afterwards if the whole file was read? If so please guid me a bit here. 


Thanks 
- ØØ -