Porting MySQL PHP to Postgres - Mailing list pgsql-general

Hi All

I am going to attempt to move an Intranet Application across from MySQL, to Postgres.
I would like to know is there any best method / tool to do this.
The application is written in PHP. Perhaps there is someone who is using Postgres, who had this problem.

Thanks in advance.

Kind Regards,
Shaun Clements