linux - Downloading multiple files with wget and handling parameters

How can I download multiple files using wget? I also want to rename the files. Here are the commands I'm running one by one (copy/paste on terminal):

    wget -c --load-cookies cookies.txt http://www.filesonic.com/file/812720774/PS11.rar -O part11.rar
    wget -c --load-cookies cookies.txt http://www.filesonic.com/file/812721094/PS12.rar -O part12.rar
    wget -c --load-cookies cookies.txt http://www.filesonic.com/file/812720804/PS13.rar -O part13.rar
    wget -c --load-cookies cookies.txt http://www.filesonic.com/file/812720854/PS14.rar -O part14.rar
........ and so on..

What can I do to download all these files one by one?