removing bulk emails

Dear Mr./Mrs. Apple,

Please, please, please, please, please add a feature to eliminate bulk email lists from the iphone and ipad. Everyone gets email on several locations now (it is 2014 by the way), including on the phone and ipad. And all at the same time. There is a reason (one you don't seem to understand) to eliminating multiple emails without hunt and pecking every single one like a circus animal. Let the user make the decision to remove them all at once. Or, at least, multiples of 10. Sometimes, I get up to pour a cup or coffee only to return and find 54 emails added. That means tapping 54 emails again and hitting the trash button. Every day of every year. Please I'm begging you. In fact I'm on my knees right now. Is anyone there? Oh, god, help us.