Yaptap is the most convenient and fastest way to manage and communicate with groups of people -- how ever they wish to receive messages! Members can choose to receive text messages, email, Twitter Direct Messages, or direct to your Android device or iPhone. Send a message to a group which ever way you want and everyone receives it the way they want. Setup a variety of different groups within your account. Invite members to join those groups. Create events and invite members or groups to come. RSVPs are counted and exposed to the person who setup the event.