function scr_mail_add(argument0) //gml_Script_scr_mail_add
{
    ds_list_add(global.mail_list, argument0)
    if (irandom(global.spam_mail_chance) == 1)
    {
        show_debug_message("success")
        ds_list_add(global.mail_list, choose("Spam Letter 1", "Spam Letter 2", "Spam Letter 3", "Spam Letter 4", "Spam Letter 5", "Spam Letter 6", "Spam Letter 7", "Spam Letter 8", "Spam Letter 9"))
        global.spam_mail_chance = 30
    }
    else
        global.spam_mail_chance = clamp((global.spam_mail_chance - 1), 1, 999)
    scr_mail_sort()
}