Hi, Can anyone advise me what to do? I have a blog. Both domain name and hosting were registered with Godaddy. Now I want to disable my Godaddy hosting and to move the blog to Hostgator's hosting. I purchased a hosting plan in Hostgator and installed Wordpress there. What should I do now to connect my domain name on Godaddy with the new hosting on Hostgator? Should I delete the existing database on Godaddy at first?
NO! Don't delete the database. Here is a nice tutorial from Wordpress on how to move your blog to a new host. http://codex.wordpress.org/Moving_WordPress You should work with your host directly on this.