hibou

conversion mysql

hello, my web hosting uses mysql 4.0.24. on my localhost, i use mysql 4.1.9. So when i want to transfert from local to web server, i got error (normal). I ask the web hosting to upgrade, of course they answer they can not. I'm in china, i would like not change provider. So i look for solution. maybe i can use my mysql and convert in 4.0.24. Can I?
Thank you for your help.