Any VOIP service/software for TP2 via data or wifi?

[vancomycin]

Thanks eric -

So do you think I can voice chat via my sprint data plan connected to skype with someone using skype on verizon iphone? I thought skype stopped support and (not sure - service?) for windows mobile phones.... edit* I forgot about the MS-Skype acquisition... but support for WM 6.X still?

Also, I thought sprint lost rights to skype - not sure on that either... so much has changed in the last 2 years... difficult to keep up

I'm trying to also see the option of getting a new generation ipod touch to connect/tether to the tp2 for video/voice chat via facetime or skype. Basically looking to voice/video chat with someone on a verizon iphone with the TP2 I have and hopefully ipod touch in the weeks to come.