Okay, here's how you edit your webpage. First, log in, of course.
Then, under Account Overview, there's a box titled web hosting. Inside it, it says "free websites." That lists the websites you have. If you haven't gotten one yet, then click on it and then click "build a new website".
If you do have a website, click on the domain name. It will take you to another page. Click on the domain name again. If you do have a webpage set up, click on Text/Visual editor. Then right click on the webpage you want to edit, and click "edit file with text editor". Then copy the code from wherever you had it onto the blank space. Click "save", which is right under the "account" tab.
If you don't have a webpage set up, click on "file manager". This is where you create webpages. Click on
"create file". Insert what you want the name of your webpage to be on the prompt, then click "create". Don't forget to make the file .html or .htm!!!