Setting Font Color [CS3][JS]

Hello,

I am looking for a way to set the color of a piece of text that I'm inserting on the page.  I have found information about how to use a swatch color to do it, but I can't find anything about setting the color based on CMYK values without having to create a swatch first.  Likely I just don't know what properties/methods I'm searching for.

I'm using insertion points to control the location of my text in the frame.  My code looks like this:

r = app.activeWindow.activeSpread.groups.item('Group-1').textFrames.item('Text1');
ip = r.insertionPoints.item(0);
ip.appliedFont = 'ARIAL';
ip.fillTint = 70;
ip.tracking = +100;

//ip.colorSettings.colorSpace [CMYK] :: Process [C=100, M=0, Y=0, K=0]  -- Not sure if this should be one line or two, and no clue how to write it - obviously.
//ip.fillColor = 'Blue';

ip.contents = 'This is the text that should appear process cyan based on the CMYK settings.';

So as you can see, right now I can use a swatch, but I need to loop this script over many files and I don't really want the swatch created in all those files.

Any help is appreciated.

Thanks,
Dave