We’ve been dying to try our hands (or feet) at salsa for years, ever since Diego Luna seduced us with his dark features and darker dance moves in Dirty Dancing: Havana Nights. Now we’ve finally found the place to do it. Every Tuesday at Ryles Jazz Club & Dance Hall (212 Hampshire Street, Cambridge, 617.876.9330), not only can you get free introductory salsa lessons with the Noche Latina Dance Company from 8:15 to 8:30 p.m., but you can also use those new moves to shimmy the night away starting at 9:30 p.m. There are also beginner lessons from 7 to 8:15 p.m. and advanced intermediate lessons from 8:30 to 9:30; they cost $13 per lesson, or $11 with a college ID. After 9:30, it’s $10 for dancing. Bailamos!