This Enchantment Mantra, which as the wording suggest originates from Jainism can also be used to at social, cultural, political or professional meetings, rallies or conventions to make the listeners amicable and making them sympathetic towards the cause or thinking of the Speaker.
ॐ श्रीं ह्रीं किर्तिमुख मंदिरे स्वाहा ||
Om Shreem Hreem Kirtimukha Mandire Swaha ||
Note- The Mantra probable originated from the Jain religion, even thought, there are myths and legends related to the Kirti-Mukha[face of glory] in some ancient Hindu scriptures. Some say that meditating upon the Kirti-Mukha attracts most powerful vibratory frequencies towards the meditator.