Loadingsound не могу =(

/*
* Play a sound during the connection.
*
* Random code part taken from plugin
* connectsound by White Panther
*
* v1.0
*
*/

#include <amxmodx>
#define Maxsounds 3

// sounds localized in gcf cache (cstrike/sound/loading)
// you can add more song if you want.
new soundlist[Maxsounds][] = {"loading1","loading2","loading3"}

public client_connect(id) {
    new i
    i = random_num(0,Maxsounds-3)
    client_cmd(id,"mp3 play sound/loading/%s",soundlist[i])
    return PLUGIN_CONTINUE
}

public plugin_init() {
    register_plugin("Loading Sound","1.0","Amxx User")
    return PLUGIN_CONTINUE
}

public plugin_precache() {
  precache_sound ("loading/loading1.mp3")
  precache_sound ("loading/loading2.mp3")
  precache_sound ("loading/loading3.mp3")

  return PLUGIN_CONTINUE
}