LINQ for MySQL, PostgreSQL, Oracle

DbMetal.exe -provider=MySql -database:Northwind -server:localhost -user:LinqUser -password:linq2 -namespace:nwind -code:Northwind.cs –sprocs

http://code.google.com/p/dblinq2007/downloads/list

Persist Security Info=False;database=myDB;server=myHost;Connect Timeout=30;user id=myUser; pwd=myPass

TestDataContext db = new TestDataContext(new MySqlConnection(connStr));