@Eigenvector: Unfortunately even with the details you've provided there is no single answer.
I suggest you start with this walk-through on Connecting to Data in an Access Database. This will show you how to make your MS Access database a datasource in your Visual Studio project. Then use the Windows Forms Data Binding guide to learn how to wire up your datasource to your forms.
These are all MSDN reference materials. Learn to search them and search them well.