diff --git a/services/mail/client.go b/services/mail/client.go
new file mode 100644
index 0000000..7059b64
--- /dev/null
+++ b/services/mail/client.go
@@ -0,0 +1,50 @@
+package mail
+
+import (
+	"crypto/md5"
+	"fmt"
+	"golib.gaore.com/GaoreGo/gaore-common-sdk-go/sdk"
+	"golib.gaore.com/GaoreGo/gaore-common-sdk-go/sdk/requests"
+	"time"
+)
+
+const (
+	VERSION = "2021-09-27"
+)
+
+var HOST requests.Host = requests.Host{
+	Default: "mail.gaore.com",
+	Func: func(s string) string {
+		var a = map[string]string{
+			requests.RELEASE: "mail.gaore.com",
+			requests.PRE:     "mail.gaore.com",
+			requests.TEST:    "mail.gaore.com",
+		}
+		return a[s]
+	},
+}
+
+type Client struct {
+	sdk.Client
+}
+
+func NewClient() (client *Client) {
+	client = &Client{}
+	client.InitWithAccessKey("", "", "")
+	return
+}
+
+func (c *Client) SendEmail(req *PostEmailRequest) (response *PostEmailResponse, err error) {
+
+	now := time.Now().Second()
+	key := "04573fc4c8e01999a0909ab9c00bca5a"
+	signstr := fmt.Sprintf("%d%s", now, key)
+	data := []byte(signstr)
+	has := md5.Sum(data)
+	sign := fmt.Sprintf("%x", has)
+	req.Time = now
+	req.Sign = sign
+	response = CreatePostEmailResponse()
+	err = c.DoAction(req, response)
+	return
+}
diff --git a/services/mail/client_test.go b/services/mail/client_test.go
new file mode 100644
index 0000000..e18fc11
--- /dev/null
+++ b/services/mail/client_test.go
@@ -0,0 +1,22 @@
+package mail
+
+import (
+	"fmt"
+	"testing"
+	"time"
+)
+
+func TestClient_GetUserInfo(t *testing.T) {
+	c := NewClient()
+	req := CreatePostEmailRequest()
+	req.Addresses = "3002467428@qq.com"
+	req.Body = "1111"
+	req.FromName = "213123121"
+	req.SetReadTimeout(60 * time.Second)
+	resp, err := c.SendEmail(req)
+
+	fmt.Println(req)
+	fmt.Println(resp.GetHttpContentString())
+	fmt.Println(err)
+
+}
diff --git a/services/mail/end_email.go b/services/mail/end_email.go
new file mode 100644
index 0000000..a45ad36
--- /dev/null
+++ b/services/mail/end_email.go
@@ -0,0 +1,36 @@
+package mail
+
+import (
+	"golib.gaore.com/GaoreGo/gaore-common-sdk-go/sdk/requests"
+	"golib.gaore.com/GaoreGo/gaore-common-sdk-go/sdk/responses"
+)
+
+type PostEmailRequest struct {
+	*requests.RpcRequest
+	Addresses string `position:"Body" field:"addresses" default:"" `
+	Subject   string `position:"Body" field:"subject" default:"" `
+	Body      string `position:"Body" field:"body" default:""`
+	FromName  string `position:"Body" field:"fromName" default:""`
+	Time      int    `position:"Body" field:"time" default:""`
+	Sign      string `position:"Body" field:"sign" default:""`
+}
+
+type PostEmailResponse struct {
+	*responses.BaseResponse
+}
+
+func CreatePostEmailRequest() (req *PostEmailRequest) {
+	req = &PostEmailRequest{
+		RpcRequest: &requests.RpcRequest{},
+	}
+	req.InitWithApiInfo(HOST, VERSION, "/email/post_email.php")
+	req.Method = requests.POST
+	return
+}
+
+func CreatePostEmailResponse() (response *PostEmailResponse) {
+	response = &PostEmailResponse{
+		BaseResponse: &responses.BaseResponse{},
+	}
+	return
+}