Hi, I recently purchased from Walmart a Straight Talk LG Optimus Zip cell phone with Android capability. Still learning how to use phone. A friend setup gmail so all my emails would appear on the cell. However, it uses too much of the charged battery, and I want to stop the emails coming on the cell. Went to Accounts & Sync, clicked on my email address, then it showed Sync Gmail with a check mark. When I touched the check mark it mark comes off and at the bottom of the screen it says "Remove Account". I'm too afraid to hit that. Will it remove emails from coming into the cell phone? Please somebody help!!!!!