Apache Friends Support Forum

I'm using Xampp Latest version. I need to use mail function in php from my localhost. I dnt have ISP mail facility, so i want to use gmail as my SMTP mail for all my outgoing Mails as i have gMail in my Mac Mail Client.
Please help me out how to go about it and implement the same.

Are we talking Windows or Mac here?

Found this by using gmail in a forum search in XAMPP For Windows:
http://community.apachefriends.org/f/viewtopic.php?f=16&t=32089

That's just one result from 79.