HELP with EDITING after RECORDING

Welcome to the forum!
 
At the top of this forum there's a sticky about using the Samson.
The USB-mics are very problematic and do not work well in music making. Your PC sees it as an independent soundcard, and that causes problems, because you can't use the mic as your only soundcard.

I suppose the help file includes what the manual would, but I don't know 'cause I've never seen the LE version. There aren't many software anymore with a printed manual.

Also, it's good habit to add your PC and software specs in a signature. Those are the basic info you need to give if you expect anyone to be able to give proper answers.

Learning to use these apps requires some homework if everything is new, terminology included. It can get on your nerves, I know. 
 
And finally...it's quite unclear to me what your actual question is. You don't expect anyone to write a whole manual here, do you?

The actual SONAR manual is 1500 pages. If reading 10 pages is too much for you, the learning may take some time :o)

"How do I edit the voice" - you ask. Well, if it's a good take what kind of editing does it need? What kind of music is it? Are you after a choir boy sound or Pantera-groan? A male or a female voice?

The most common first steps are adding a little delay or reverb and some compression. Doubling the voice either by singing it twice or duplicating the track is very common as well.
And often those remain the main steps, except for some EQ perhaps, or leaving the doubling out :o/.

There's no magic. The recorded material is what it is.

It would be easier to answer if you asked something like:" How do I create a xxx-like effect to a male rock vocal?"
 
www.tweakheadz.com is a site with excellent guides about most anything concerning home recording. It's worth visiting.