you could try something like this
create a directory called 'process' or something like that, and within that a directory called 'files'
in the 'process' directory put
'filestodownload.txt'
Code:
#Format
#url|new_file_name
#one per line
#-----------------
http://img25.imageshack.us/img25/6350/saturn3.jpg|001.jpg
http://img98.imageshack.us/img98/8484/dsc01218ce.jpg|002.jpg
http://img19.imageshack.us/img19/3075/amazoness20quartet20mai.jpg|003.jpg
http://img153.imageshack.us/img153/1104/nanaelfenlied1246528400.jpg|004.jpg
and
'get.sh'
Code:
clear
for file in `cat filestodownload.txt | grep "#" -v` #search for all lines without a '#'
do
#split the line into 2 parts separated by the | (the url and the file name) and pass those parts to wget
wget `echo $file | cut -f 1 -d "|"` --output-document=files/`echo $file | cut -f 2 -d "|"`
done
edit filestodownload.txt accordingly, chmod +x get.sh and run away