What's the difference between these two? My N70 picks up my POP3 email OK, if set to Contract Internet, but not Contract WAP. But the original settings for the 'web' browsing (Vodafone live) are Contract WAP. Sometimes, (when overseas) the Contract Internet won't get my email, but I can still browse the web (using contract WAP). I'm on Vodafone Businesstime 450.