Daily Word of Life - Short meditations on the daily and Sunday Gospel readings for Mass. Frames-dependent. - http://www.daily-word-of-life.com/framesOne.htm
Meeting Christ in the Liturgy - Very brief reflections on the Sunday Mass readings and the Catechism of the Catholic Church. - http://www.christusrex.org/www1/mcitl/
The Journey - Lists readings for Eucharist, but does not "print" them. Brief meditation from the Medjugorje Web. - http://www.daily-meditations.org/
New American Bible - Daily Mass readings and Psalms. From the National Conference of Catholic Bishops (U.S.). - http://www.usccb.org/nab/
Daily Gospel Reflections - Daily Gospel readings and commentaries from The Navarre Bible. - http://www.ncf.carleton.ca/~aj627/
Daily Scripture Readings and Meditations - Gospel for each day's Mass. Uses Revised Standard Version. Meditations by Don Schwager. - http://www.rc.net/wcc/readings/index.html