Newberry Public Relations & Marketing’s Social Media Marketing University (SMMU) program will host an educational Twitter seminar on June 20 from 5:30 p.m. to 7:30 p.m. at the Centerville Seminar Center, 875 Centerville Rd., Building 2, Suite 5 in Warwick. This seminar, taught by SMMU faculty member Laura Theisen, is designed especially for Twitter newbies who wish to gain an understanding of what this microblogging tool is and the role it can play in business development, research, PR, marketing, customer service, and more. Learn how to set up and navigate your account and the importance of optimizing your profile. This workshop is for beginners with limited Twitter knowledge/experience. This event is open to the public. Cost: $39 in advance; $50 at the door. Attendees are encouraged to register and prepay (check, cash or credit) in advance by calling (401) 433-5965. SMMU Charter members may attend this event at a reduced cost. For more information, call Newberry Public Relations & Marketing, (401) 433-5965 or email firstname.lastname@example.org.