Some beginner questions.

Question

To program a 3D games/applications, I use at the moment DarkBasic Pro. DBPro is very easy but I am missing some .NET

benefits (for working in the firm, I use VB.NET).   So I need following informations: 

- What 3D formats are supported by XNA.

- Can I manipulate vertex (for example move vertex) by modells?   

 

Thanks very much for your answers.

 

les