.net mobile & MySql

Question

Hi! As the topic says. I´m coding a .net mobile (VB) site and whant to make a connection to my MySql database. I have been searching and searching for how-to´s, tutorials and examples all over the net without any further luck. The purpose with this site, is that i wanna create a simple login, where the users have to enter a username, and a password. Then I whant the script to check if that user exist in the database. plz, can someone give me a clue or an example. best regards, daniel. ps! excuse me for my bad english ;)