Here is the skinny I have the Treo 650 and yes i can surf the web, so far the only good phone browsers are the Black Berry's and the Treo's
Now for the bad news unless the site is made for a phone it is impossilble to view, the bandwidth is small so pictures and stuff do not work well.
if you have a phone that is web ready, i have a page on our site that is specifically for phones.
http://www.xaudiocovers.com/wireless/home.wml
It only says Xtreme Audio Covers - Wireless Page, but hey it is a start!
I think this one has blackberry....the only way I would get it is if you can veiw most sites..(OH I ADMIT IT...***boat)