For longtime users of Adobe Illustrator, you may not have even noticed that back in Illustrator CS2, Adobe finally added a simple way of underlining text - rather than drawing a vector line with the pen tool and grouping it with your text.

CS2 and CS3 users can use text underline and strikethrough by opening your Character Panel, click on the Options flyout menu and choose Show Options. Two new buttons should appear near the bottom of the Character Panel. Much easier for us old-timers!