This must be the easiest question ever, but how do you insert a line break in a bog standard Textbox? I want to do it programmatically cause the textbox will be hidden from the user. For example, I want a small, one line textbox that the user can put text in, then a button that when clicked, puts the text in the small box in the big box, but underneath the last line of text. I honestly cannot remember how you do it!!! HELP!!!!!