131967 Blogger SubDomain Check

I need a program or script that will check a supplied list of blogger urls for availability. So an example would be that I have a list of urls in a text file, 1 per line, like: [login to view URL] [login to view URL] [login to view URL] and I just want to know which of the above subdomains are available for me to register. You cant just check for 404 pages though you must use the actual Blogger subdomain checker. Reason being Blogger deletes blogs that have been used by spammers making them 404 but they are NOT available to register. They are put in some sort of query and sometime released several weeks later but the sites will return 404 even when not available so using the actual blogger subdomain checker is required to verify they are really available. Here is an example of such a blog... [login to view URL] I need this as fast as possible. Please ask any questions before bidding.