Why is Pandora's importer process connecting to an Internet server?

I'm seeing that Pandora's importer.exe process and Pandora.exe are communicating with e2-bmr.ycpi.cha.yahoo.com.
Why is that happening? I would not expect importing from Eudora to Pandora would involve data transfer with servers on the Internet.

timg11,

Did you ever get any feedback on this issue?

That's a link inside one your HTML messages. When Cache Online Content is checked, images inside HTML messages are stored locally (downloaded to your Cache folder).

Note, Pandora does not allow scripts and executive content inside HTML messages.