but none of them were romantic in nature except one that said, "You have been on my mind today, all day :)". She also said he had been wanting to talk with his ex on the phone and skype with her (although he said it wouldn't involve video skype, just instant messages). He even hid her skype name under the name of a family member to deceive her.
...........................
There is ZERO CHANCE that nothing is going on between them. If it's not physical (yet), it's at least emotional. I have seen this pattern happen with several JW couples (and I'm sure it happens with plenty of non-JW couples too.
1. The language of the email quoted above is emotionally charged...all the way down the emoticon. I have been shown countless texts and emails like that one, and in every single case it ended up the spouse was cheating.
2. He's hiding his communication with her from his wife. You only hide it if you have a reason too hide it.
If she's wants a better idea how much they're communicating, get online and look at the cell phone and text records from the last few months. It won't tell you the content of the texts, but it will show how often they're communicating. Even if she doesn't know this woman's phone number, dollars to donuts, she'll find a number she doesn't recognize that he's been texting back and forth with like crazy the last few weeks.
Also, if she gets the chance she should check his cell phone call log, but especially his text log. If it's empty, or very near empty, it's a sure sign he's diligently deleting the texts/calls he sends/receives just in case anyone looks at his phone. All signs that something is going on.
If he complains about her "snooping", tell her to pose this hypothetical to him:
"Forget texting; forget Skype IMs; forget emails. If none of those existed, you'd have to be sending postcards/letters to each other. How would you feel-- how do you think I would feel-- if every day we came home from work, there were X number of postcards from her sitting in our mailbox? Is that appropriate for a married man to be getting that many letter/postcards from a woman not his wife every day?"
R_O