7. A computer-implemented communications system, comprising: an invite component for receiving an invitation for an invitee to participate in a conferencing session, the invitation received via one or more communications modes that include text messaging, interactive voice call, email, SMS, or MMS; a join component for detecting whether the conferencing session exists and if so, automatically joining the invitee into the conferencing session in response to the invitation, the invitee joined using a conferencing method that corresponds to the conferencing session; and a microprocessor that executes computer-executable instructions associated with at least one of the invite component or the join component.
7. A computer-implemented communications system, comprising: an invite component for receiving an invitation for an invitee to participate in a conferencing session, the invitation received via one or more communications modes that include text messaging, interactive voice call, email, SMS, or MMS; a join component for detecting whether the conferencing session exists and if so, automatically joining the invitee into the conferencing session in response to the invitation, the invitee joined using a conferencing method that corresponds to the conferencing session; and a microprocessor that executes computer-executable instructions associated with at least one of the invite component or the join component. 8. The system of claim 7 , wherein the join component automatically creates the conferencing session for the invitee if the session is not detected as being already established.