We pray in many different ways- from traditional formulaic prayer (Hail, Mary, full of Grace) to Lectio Divina and pondering the Word in silence. Here's a few suggestions to help you get started...

Daily Prayer with the Irish Jesuits
www.sacredspace.ie
Daily Meditation from The Journey
http://www.daily-meditations.org/index2.html
Creighton University Daily Reflection
http://onlineministries.creighton.edu/CollaborativeMinistry/daily.html
Loyola Press 3-minute Retreat
http://www.loyolapress.com/3-minute-retreats-daily-online-prayer.htm
Catholic Online-Prayers
http://www.catholic.org/prayers/
Lectio Divina
http://www.valyermo.com/ld-art.html
Centering Prayer
http://www.kyrie.com/cp/
The Daily Office
http://bookofhours.org/
IBreviary
http://www.ibreviary.com/m/breviario.php