Basically, it's become obvious that he lost interest because she didn't put out. However, she's convinced that he's been pulling away because he's going through an uncertainty phase.
Last night, guess who contacts me on OkCupid? Yup.
This has confirmed that he's lost interest in my friend and that he's still shopping around for other women. Should I tell my friend that he sent me a message or should I not say anything and just tell her that she should just move on?
Edit: I don't know if this was unclear, but this guy does NOT know that my friend and I are friends.