Flowchart to UML

Updated...

I am trying to figure out UML terminologies and how to convert from my old VB6 ways of doing things to the new .Net ways. I have attached a sample flow chart of what I would like to but I am not sure of how to chart it in UML. The flow chart is for an existing program that was written in VB6 and I am trying to port it over to C#.

http://img87.imageshack.us/img87/521...hart9mc.th.gif

It’s not much but I have started to layout the UML but I am not sure where else to go with it or if I am even going in the right direction with it. I have updated it with additional information which should better describe the objects I am using in this program.

I would like to try and describe what I think should happen in my Main() method to start using UML terminology. Based off of my flow chart my main would need the following;

Load plugins - Method
Check for command values - Method
Should GUI should be loaded - Method
Run plugin - Method
Exit

Within the UML how would you show that the above methods are run from within the Main method?

http://img37.imageshack.us/img37/9994/uml6hm.th.gif

I am using Visio 2003 as my design tool to create these charts. Any pointers of how I should proceed would be greatly appreciated.

I think I am making this all harder then what it needs to be. But being new at this I am not sure which is the right question to ask.