Adding Icon and Text

Hello Everyone ![alt text][1] [1]: /storage/temp/8929-addicon.png in this picture u can see CombatWindow But i want to Remove "Killed" and add Icon Is there way to do that? I Use This Codes : // To Apply the Attacker and The Destroyed Name combatLog = attackerName + " Killed " + destroyedName + "\n" + combatLog; // and OnGUI GUILayout.Label(combatLog, myStyle);