Configure ISA Server 2000 on SBS 2000

I simply need help to configure ISA Server 2000 to allow client PC's to access a MySQL database that is hosted at a remote ISP. I think that Port 3306 needs opening but I have not been able to configure this successfully. Email and telephone advice is all I need please. Roger Lightfoot Hobbs Parker ## Deliverables Assistance to configure ISA Server 2000 to allow client PC's to access a MySQL database that is hosted at a remote ISP. ## Platform Server SBS 2000, Client PC Win 2000 and Win XP Pro