You could try and mime your way through it to ask for someone’s email address (piano fingers and tongue clicking). You could simply call them every time you needed to speak. Or, you could just listen to this lesson, where you will learn how to ask for someone’s email address in Mandarin Chinese. Good choice, now, you can use that money you save on long-distance phone bills to buy us presents (we’re a 33×34). Episode link: https://www.chinesepod.com/0094