As I'm sure others have, I rec'd this alert when logging onto PartyPoker:
Alert:
Some of our players have received an email from falsely claiming to be from PartyPoker.com asking for their username and password. If you receive this email, do not respond.
Your PartyAccount username and password are confidential information. No one from the company will ever ask for your password in a phone call or email message. Do not respond to any message or request that asks for your password.
Reminds me of the eBay / Paypal emails I get on a daily basis. Be careful out there.