Delete account

Q: How do I deactivate/cancel/close down my Google blog and account?
A: Please read this: http://www.google.com/support/blogger/bin/answer.py?hl=en&answer=41932

delete profile
Please go to your dashboard and click on "edit profile".
un-check all the boxes (including the first item "share my profile"), remove your photo and clear data in all other boxes (replace data with fictitious info if compulsory) Save profile.

Please don't do it. Deleting a blog merely puts it out of reach. It benefits no one. You lost control of it. Make it instead, into a stub blog. First deleting all the posts on it and removing all other personal details. Then leave it. You can always return to it in the future. Here is an example of a stub blog: http://davidchin88.blogspot.com

but if you insist...
delete blog
Sign on using your ID and password here: www.blogger.com
Go to dashboard and click on:
1. settings
2. basic
(under "blog tools" you have 3 options. One of them is "delete blog")
3. delete blog
4. delete this blog
Be aware that the blog address (URL) is now locked and you cannot reuse it again. You have 90 days to change your mind.

More info: http://www.google.com/support/accounts/bin/answer.py?hl=en&answer=32046&ctx=cb&src=cb&cbid=-1h98j2ojrbw36&cbrank=1