For someone who's just started out with dialogs, your first looks pretty damn good. There is a program called dstudio that is designed especially to create your dialogs for you, it has all the controls you need to do is Click, Drop, Drag. I'll put the zip folder on my site for you to download, I'll leave it on there today.

The only thing it doesn't support is events code, it just builds the interface for you. Dialogs are pretty easy to do once you know how and the help file explains everything you need to know.

/help /did
/help /dialog
/help /didtok


Here is Dialog Studio. Hope this helps.