Commercial email and spam: R.I. Gen. Laws § 6-47-2
Telemarketing and telephonic anti-solicitation: R.I. Gen. Laws §§ 5-61-1 et seq. (Telephone Sales Solicitation Act)
Fax anti-solicitation: R.I. Gen. Laws § 6-47-1
Computer-related crime: R.I. Gen. Laws §§ 11-52-1, 11-52-4.1, 11-52-6