[mreastwood]

I use Mail2web myself and I have to say it is the best for push email and you can use it for free (They also have pay service) and if you are looking for something to manage your contacts as well as emails this is for you. Don't know a lot about Dash but I have read that it does not support emails but like I said mail2web is the way to go and it does not drain your battery and you can log in on the site and add or delete contacts and it will update to your phone or the other way around.