The investigators will evaluate a pilot round of recruitment and randomization, and smoking cessation training and delivery in 10 PROS practice sites; and assess the acceptability of study procedures and on-line internet counseling adjunct referral feasibility within PROS practice sites. Up to 1000 adolescents presenting for well visits will complete a short baseline survey prior to their well-visit. A sample of them will be surveyed by phone at 4-6 weeks to provide preliminary estimates of cessation counseling for future studies. The investigators will field test measures, describe the patterns of smoking among youth, and explore how much receiving interventions affects motivation, quitting, abstinence/relapse attitudes, attitudes towards internet-based outreach strategies, and behaviors for 100 smokers.