I often look at mails, move them to 'ToDo' and then only read them later. ToDo means it has no priority and I may get to it tomorrow. An immediate call would fo

I often look at mails, move them to 'ToDo' and then only read them later. ToDo means it has no priority and I may get to it tomorrow. An immediate call would force me to context switch and I don't think I would like it.