Yahoo! makes it easy to use third-party site building software in conjunction with your Web Hosting account. However, as with Yahoo! tools, we recommend that you consider carefully which tool you use to open pages you created with third-party software. Remember that opening an existing page in a different tool will cause the page to become associated with that tool. Learn more.
We recommend that you do not use a Yahoo! or other tool to modify the pages of a blog you created with third-party software such as WordPress. These tools may modify your pages such that they can no longer communicate with your blog control panel, and you will be unable to update your blog. Instead you can change your blog settings and content anytime from your blog control panel. Learn more.
HTML-based site building products such as Adobe Dreamweaver generate pages that may generally be edited safely in a number of tools, including SiteBuilder and even Yahoo!'s text and HTML editors. Because of differences in how programs work; however, not all pages will display correctly when edited in a program other than than in which they were originally created.
Learn more about using SiteBuilder or third-party tools with File Manager.