Recycle URL

Q: I just delete my blog from my old account due to privacy issue,how i can retrieve the same url to create a new blog?
A: The assumptions you have just made is not correct. Deletion does not solve any problem in Blogger. It merely puts things out of your own reach. When you deleted an URL (blog address), it is locked for 90 days.

You will have to back track. Sign back on to your dashboard and click [undelete]. After you gain back control of your blog, you need to do a proper ownership transfer.

Change ownership
Make the blog in question into a team blog, with two members, then removing the original team member:http://www.google.com/support/blogger/bin/answer.py?answer=41448

source: http://www.google.com/support/forum/p/blogger/thread?fid=010507e875c4dc120004a5a5af35cc88&hl=en