Samsung Galaxy S3 won't push emails I can only get new emails by manually doing a refresh.

I want instant access to emails, like in Blackberries.

I have both the Gmail and the Red Envelope emails with the same emails.

P.S. Is this a sync issue?
Have you checked to see if sync is on? On ICS+ go to Settings-Data Usage and press the menu button, and ensure 'Auto Sync Data' is checked.

Then go to Account-&gt;&lt;select your account&gt; and ensure gmail, or email is selected.

Bear in mind that the email app can't push emails - it can only poll the server at a minimum of every 5 minutes.

If you're on less than ICS, then go to System Settings-&gt;Accounts and Sync and ensure sync is turned on. Select the account, and make sure gmail is checked.