Ok, so Yahoo! will be like gmail?
On Yahoo, the 'push' passes along the email to my device without keeping a copy in my Yahoo inbox at all.
Does gmail keep the email in the inbox until one deletes it from the handheld?
Maybe I will push my yahoo email to my gmail account then push gmail to my blackberry. That way I wont have to change my email address and I can still look at my blackberry email inbox on a computer when I have no bberry signal in my office...
Uhg.