I just got my blackberry today over Simobil Vodafone and I have 100MB of data/month included in my subscription, now I also have a wifi at home, so I'd rather use that to receive/send my emails and use my 100MB when I'm not at home.
I already setup my email via blackberry and I've send and received mail, now what I wonder is, I know you can use a HotSpot Browser to access the internet via WiFi, but can you send email via WiFi as well? When I registered my Blackberry I got the following response "Your handheld had been registered with the wireless network", which is confusing me, because I don't know if the phone uses WiFi as a priority over normal GPRS/EDGE, or not? I'd be rather retarded if I used EDGE while sitting at home.
Also if someone could answer me, does the phone constantly check for the new emails and uses my precious KBs? Can I disable that and excess email only when I want?