diff --git a/legacy/ephysics/doc/examples.dox b/legacy/ephysics/doc/examples.dox
index 70cf74a3dc..be6df3647b 100644
--- a/legacy/ephysics/doc/examples.dox
+++ b/legacy/ephysics/doc/examples.dox
@@ -5,6 +5,7 @@
  *
  * @li @ref tutorial_ephysics_bouncing_ball
  * @li @ref tutorial_ephysics_bouncing_text
+ * @li @ref tutorial_ephysics_collision_detection
  * @li @ref tutorial_ephysics_delete_body
  * @li @ref tutorial_ephysics_constraint
  */
@@ -280,6 +281,99 @@
  * @example test_bouncing_text.c
  */
 
+/**
+ * @page tutorial_ephysics_collision_detection EPhysics - Collision Detection
+ *
+ * The purpose of this example is to demonstrate the EPhysics Collision
+ * Detection usage - The code adds two balls, one with impulse and the second
+ * with a collision detection callback, to show an effect.
+ *
+ * For this example we'll have an EPhysics_World, and two basic EPhysics_Bodys,
+ * we'll apply an impulse in one of then and the other will be stopped
+ * "waiting" for a collision.
+ *
+ * The basic concepts like - initializing an EPhysics_World, render geometry,
+ * physics limiting boundaries, add an Ephysics_Body, associate it to evas
+ * objects, change restitution, friction and impulse properties, were
+ * already covered in
+ * @ref tutorial_ephysics_bouncing_ball
+ *
+ * @section add-collstruct Collision Data Struct
+ * @dontinclude test_collision_detection.c
+ *
+ * While in this example we'll be working with a struct to hold some objects
+ * in our code. For clarity sake we present you the struct declaration in the
+ * following block.
+ *
+ * @skip struct _Collision_Data {
+ * @until };
+ *
+ * @section add-callbacks Adding the Callback
+ *
+ * Calling ephysics_body_event_callback_add()
+ * will register a callback to a type of physics body event.
+ *
+ * @ref EPHYSICS_CALLBACK_BODY_COLLISION : called just after the collision has
+ * been actually processed by the physics engine. In other words, to be
+ * notified about a collision between two physical bodies.
+ *
+ * @skip ephysics_body_event_callback_add(collision_data->sphere
+ * @until );
+ *
+ * See
+ * @ref _EPhysics_Callback_Body_Type
+ * for more event types.
+ *
+ * @section add-collcb Collision Function
+ *
+ * The callback function will filter the collision to be sure if that body is
+ * which we want and then show the effect.
+ *
+ * First we need to create a specific variable type to get collision infos: 
+ * @ref EPhysics_Body_Collision
+ *
+ * @dontinclude test_collision_detection.c
+ *
+ * @skip _collision_cb
+ * @until int x, y;
+ *
+ * Now we want to know which body collides with and filter it.
+ *
+ * @skip contact_body =
+ * @until return;
+ *
+ * We just get the collision position, move the impact effect to this
+ * coordinate and send a signal to edje to show it.
+ *
+ * @skip ephysics_body_collision_position_get
+ * @until "ephysics_test");
+ * @skipline }
+ *
+ * Here we finish the example. The full source code can be found at
+ * @ref test_collision_detection_c.
+ *
+ */
+
+ /**
+ * @page test_collision_detection_c test_collision_detection.c
+ *
+ * @section ephysics-test-h ephysics_test.h
+ * @include ephysics_test.h
+ *
+ * @section test-collision_detection-c test_collision_detection.c
+ * @dontinclude test.c
+ *
+ * @skip test_clean
+ * @until }
+ *
+ * @skip test_win_add
+ * @until }
+ *
+ * @include test_collision_detection.c
+ *
+ * @example test_collision_detection.c
+ */
+
 /**
  * @page tutorial_ephysics_delete_body EPhysics - Delete Body
  *