Once the admin approves your status as a blogger, you will then be able to select the 'Publishing' shown below, and allow others to view your blog. Initially you won't be able to publish your blog, and it wil only be able to be seen by you when you go to "Your Blog" in the User Menue to your left. You can also keep a blog entry private in this way by not publishing it to the community.

Have Fun ,

Your friend, Sample