There’s a lot of provider out there providing space, some of them with supporting your own domain and no ads Just my quick note :

1. razyhosting, no ads and support your own domain
2. freegreekhosting
3. Awardspace, no ads and support your own domain too
4. Portland Communication
5. Google Apps, Hosted with Google
6. HostFreeweb, already in business for 4 year
7. freehostrunner
8. hostbyme
9. websitehosting
10. agilityhoster, CGI, PHP, SSI, Perl, FrontPage Server Extension
11. qupis,
12. 100webspace
13. phpnet, 300 MB, your ads allowed
14. Free Web Hosting 24/7, more info see John Chow review.
15. Freehosting300, they also give access to phpinfo.

Most of them support php and mysql. Enough for you to start little store for small business

Enjoy…

Last Update : January 1 2008

If You know other source that support those feature let me know