Baptism Text Messages Are you looking for Christian-themed Baptism Text Messages? You don't have to look any further than Txt RSVP! Yes, you read that correctly. It is a good idea to send out invites for any religious occasion to tell your visitors of the time and place of the event. Add a comment to the RSVP area of the baptism invitations using the invitation maker to let party visitors know that they can RSVP to the party by sending a simple text message. https://www.txtrsvp.com/baptism-invitations/