Macro problem

First of all, i think the notepad++ is great! :)
But I have a little problem I don't know how to solve. I am writing a simple macro that will create an empty actionscript class just from a new file and the name of the class and the cursor is at the end. Example ( | shows where the cursor is, ##are comments (not part of file))

##beginning of file (new)
SomeClass|
##end of file

I want it to be changed like that:

##beginning of file (SomeClass.as)
package com.dev.generic {
    public class SomeClass {
        |##means 2 tabspaces and the cursor should be there
    }
}
##end of file

Instead, I get:
##beginning of file (new)
package com.dev.generic {
        public class SomeClass {

}}
##end of file, and I get an opened save dialog

OK, so since saving an unsaved document opens a windows choose file dialog and i don't belive the macro has a wrapper to also record the actions there. Is there another way to automatically set a name to a file through a macro?

Still, why is there a difference in text output.

I record the following

SomeClass|        ##type ".as", press "shift+home", press "ctrl+x"
                  ##now i have copied the name of the desired file

package com.dev.generic {
   public class | ##i type everything until here, then press "ctrl+v" to paste the name
                  ##then press "backspace" 3 times to delete the ".as" extension

package com.dev.generic {
   public class SomeClass {

   }
   }|## type " {\n\n}\n}"

##then i press "LEFTARROW" and "BACKSPACE" to delete the last identation
##then i press "UP" two times to get to the empty line and "TAB" once and "RIGHT"
##to get the cursor in the desired position - idented two times just below "public" word.

Sorry for the long post, but any advice is appreciated ( i really want to understand the macro capability to its fullest, because i think it's veery useful.)

Yours,
Zdravko