[Newbies] GUI (using MVC?) application writing advice

[Kevin Polston]

Hi

I'm just beginning to learn Smalltalk.  I've been using Cincom's  
VisualWorks and have been writing a small GUI application (Text boxes,  
radio buttons, action buttons - that kind of thing) using MVC.  I've  
now come across Squeak and have been looking for a similar set of  
classes (or a package) to help me do a similar GUI application in  
Squeak but I can't seem to find anything.  Can anybody help me here -  
some pointers to a tutorial would be fantastic.

Thanks
Kevin