Maybe, just maybe, I will be making the point if she avoids the call... I've got Art Bell audio, quotes from Heather herself, and Heidi's side-by-side call with Heather's show audio... All combined...
I really do hope you do call in Sean, but my advice, make an innocuous Skype name and there’s a cheap skype recording prog you can buy for like 6 bucks or so (I paid £8).
I know you have rung her from your cell before, but I very much doubt she is organised enough to have your number in her call system for the show.
Do it.
That audio you have sounds interesting!