How can I delete an old post in google blogger blogspot.com ?

Posted a long time ago something and I wish to erase it. Is it possible to get someone over the phone to do this ?. Here are the Answer

If you need to regain access to your blog, please use the Forgot Username or Password tool or this troubleshooting guide to try and regain access. Once you regained access, you can delete the post from your Blogger dashboard. I hope that helps and if you need further assistance, please comment below !