the form don't send the verification email

Data Array: 
Array
(
    [chronoform] => Newsletter
    [event] => submit
    [format] => html
    [Itemid] => 201
    [option] => com_chronoforms
    [view] => form
    [name] => verifica
    [email] => verifica@email1.it
    [myworld] => on
    [luxor] => on
    [invia] => Invia
    [b3b9ec419a3c132aff40c8c74c1f9feb] => 1
    [curl_gh] => 



    [vcode] => b32ccca49b423c1cb149375a26e25e7b
    [vstatus] => 0
    [chronoform_data] => Array
        (
            [cf_uid] => 872a47a2a17916b5c2dce9f2ffbe5276
            [cf_created] => 2013-10-04 17:48:36
            [cf_created_by] => 0
            [cf_ipaddress] => ::1
            [cf_user_id] => 0
            [chronoform] => Newsletter
            [event] => submit
            [format] => html
            [Itemid] => 201
            [option] => com_chronoforms
            [view] => form
            [name] => verifica
            [email] => verifica@email1.it
            [myworld] => on
            [luxor] => on
            [invia] => Invia
            [b3b9ec419a3c132aff40c8c74c1f9feb] => 1
            [curl_gh] => 




Debug Data
cURL [GH]
cURL OK : the cURL function was found on this server.
cURL Target URL: http://localhost/luxor/index.php
Names + values (urldecoded)
user[name] : verifica
user[email] : verifica@email1.it
ctrl : sub
task : optin
option : com_acymailing
hiddenlists :
subscription :
cURL Values: user[name]=verifica&user[email]=verifica%40email1.it&ctrl=sub&task=optin&option=com_acymailing&hiddenlists=&subscription=
cURL:Resource id #98
cURL info: Array ( [url] => http://localhost/luxor/index.php [content_type] => text/html; charset=utf-8 [http_code] => 200 [header_size] => 385 [request_size] => 255 [filetime] => -1 [ssl_verify_result] => 0 [redirect_count] => 0 [total_time] => 1.669 [namelookup_time] => 0 [connect_time] => 0.016 [pretransfer_time] => 0.016 [size_upload] => 121 [size_download] => 29861 [speed_download] => 17891 [speed_upload] => 72 [download_content_length] => -1 [upload_content_length] => 121 [starttransfer_time] => 1.654 [redirect_time] => 0 [certinfo] => Array ( ) [primary_ip] => ::1 [primary_port] => 80 [local_ip] => ::1 [local_port] => 54527 [redirect_url] => )
Response:
[#AN ENTIRE PAGE#]

email
21
Result
An email has been SENT successfully from (admin)admin@admin.com to MYEMAIL@MYEMAIL.COM
Body
Questo è il tuo link di verifica: newsletter.html?chronoform=Newsletter&event=verify&action=verify&hash=b32ccca49b423c1cb149375a26e25e7b Questo è il tuo codice di verifica: {verify}

Submitted by ::1
Attachments
array ( )