WAP websites are versions of mainstream websites optimized for mobile viewing. m.facebook.com is the WAP version of facebook.com, mobile.hotmail.com is the WAP version of hotmail.com .. etc.
You may have your default browser set to view wap sites only.. In your browser goto: Menu>Options>Browser config>default browser.. Change this to "internet browser", not T-zones or hotspot..
Posted from my CrackBerry at wapforums.crackberry.com