Ok what you need to do is go to file then publish website. a box will open asking you where you would like to save the file to, at this point you need to type in your ftp address for example ftp.streamline.net once you do this it will ask you for your user name and password, put them in and click ok. then it will open you storage on your webhost you will need to save it in the correct folder the majority of the time its htdocs or something like that, then save it to the folder normally as index. Once its done. go to your domain and it should open
maybe you know how to create a sitemap. if you do can you please let me know how as im struggling with this