Sony Ericsson S710a

I took down all their POP3 information and put it into my phone. When I do a send/receive, it says "Finding Server", then "Server Found". But, it never gets past this. There is a website (http://www.gmailwireless.com) that will allow you to check your gmail through your phone. But, I think it's just a WAP site. I would rather be able to download the email directly to my phone and save some Kilobytes.