[santa]

Here goes.

/* Plugin generated by AMXX-Studio */

#include <amxmodx>
#include <amxmisc>

#define PLUGIN "New Plugin"
#define VERSION "1.0"
#define AUTHOR "Author"


public plugin_init() {
    register_plugin(PLUGIN, VERSION, AUTHOR)
    register_concmd("amx_message", "msgbroadcast", ADMIN_LEVEL_A, "user Broadcast message")
    
}

public send_message(message[]) {
    new msg[64]
    format (msg, 63, "%s", message)
    client_print(0, print_center, "%s", msg)
}

public msgbroadcast(id) {
    if (!(get_user_flags(id)&ADMIN_LEVEL_A)) {
        console_print(id, "[AMXX] You donot have the access")
        return PLUGIN_HANDLED
    }
    
    new message[64]
    new msglen = read_argv(1, message, 63)
    
    if (equali(message "")), {
        console_print(id, "[AMXX] Message cannot be blank")
        client_print(id, "[AMXX] Message cannot be blank")
    }
    return PLUGIN_HANDLED