diff --git a/server/mailserver/constant/constant.go b/server/mailserver/constant/constant.go
index cba78973..32638126 100644
--- a/server/mailserver/constant/constant.go
+++ b/server/mailserver/constant/constant.go
@@ -1,9 +1,5 @@
 package constant
 
-const (
-	MAX_PACKET_LEN = 1024 * 64
-)
-
 const (
 	MAIL_DB = "maildb"
 )
@@ -16,8 +12,8 @@ const (
 	MAX_MODULE_IDX
 )
 
-// mail
 const (
-	MAIL_TYPE_PLAYER = 1
+	MAIL_TYPE_PERSONAL = 1
 	MAIL_TYPE_GROUP  = 2
+	MAIL_TYPE_ALL  = 3
 )
diff --git a/server/mailserver/mail/mail.go b/server/mailserver/mail/mail.go
index df88b929..63879fa8 100644
--- a/server/mailserver/mail/mail.go
+++ b/server/mailserver/mail/mail.go
@@ -19,6 +19,8 @@ type mail struct {
 	content string
 	sendTime int32
 	expireTime int32
+	userRegStart int32
+	userRegEnd int32
 	attachments []*attachment
 	userGroups map[int64]*userGroup
 	reciver string
diff --git a/server/mailserver/mail/mailmgr.go b/server/mailserver/mail/mailmgr.go
index d268895f..0b10e47b 100644
--- a/server/mailserver/mail/mailmgr.go
+++ b/server/mailserver/mail/mailmgr.go
@@ -18,21 +18,19 @@ type userGroup struct {
 
 type mailMgr struct {
 	idHash       map[int64]*mail
+	allMails map[int64]*mail
 	userMailArr [1024]*userMail
 	groupHash map[int64]*userGroup
 }
 
 func (this *mailMgr) Init() {
 	this.idHash = make(map[int64]*mail)
-	this.fetchmailFromDB()
+	this.loadFromDB()
 }
 
 func (this *mailMgr) UnInit() {
 }
 
-func (this *mailMgr) fetchmailFromDB() {
-}
-
 func (this *mailMgr) loadFromDB() {
 }