I'm a very new user to mysql. I have created a mysql database to use with php using dreamweavermx on OS X, from stratch. However, I have a new problem, have been provided with a sql database created by Mircosoft Access with the file extenstion .mdf on a Windows operating system. What I understand of mdf files in that they have to be mounted to be accessed on OS X. I have tried using Toast to access it, but this doesn't seem to work. I have also created a new database in mysql and placed the mdf file in the data storage folder, but again can't access the information of the file. Can I use mdf files on OS X, and how. Also because the database is needed for a website, with the person creating their own sql databases, can I write a code so the person can upload the database every so often with the front end user page still the same (same php page code taking to the sql database). Am concerned that with the different operating systems this is not possible to do. As I say am very new to mysql and php, but really want to learn it more as its great - fusturating fun! Is their someone who can help, please.