Visual basic 2005

Hi guys,

Im going to make this simple

I am trying to make 4 windows forms. not web applications but windows applications.

Login, Register, modify, and a manager. The manager is a MDI and the modify is the only child of this.

The login has to send info to the XML schema and return an id
if they are not registered they have to register by sending info to the XML and then by using that info signing in. Then I have to be able to modify this at a later time.

1. I have no clue what I am doing. I have taken a college level vb course my major is MIS
2. Somehow the login info has to validate because if it didnt then why login. also unless the login info is bad then it should open the manager. if it is bad then it shouldnt
3. Why did I get myself into this...what was I thinking.
4. I know that this is not supposed to use a reader or a streamer....whatever that means.
5. Finally. I am not asking for somebody to do this for me, but I do NEED somebody's help. I am building this off of a use case and some sequence diagrams but to me they are no help. so can you be?

Dick