Although some sound elements such as music or sound effects are commonly used in audiovisual messages, little research has been conducted to determine whether they guarantee better cognitive processing. The purpose of this study is to improve listeners’ cognitive processing by determining the effectiveness of several sound elements in an audio message. We analyzed the capacity and the position in radio commercials of three orienting elements—appeals to the listener, music, and sound effects—to determine if and how they enhanced the listener’s attention and recall. The findings indicated that the use of orienting elements significantly increased the level of attention and recall of the listeners, especially in the case of sound effects. Regarding the position of the orienting elements, the study showed they were used effectively when focused on the whole structure of the message, applying the so-called spark orientation effect.