如何做收发电子邮件（用SMTP和POP协议）？

[zhengwuyu]

要做个能收发电子邮件（用SMTP和POP协议）的模块？各位大侠能否给个源代码示例？

[rick29]

用Indy呗……这个，看看相关文档吧……

[ShallowShrimp]

Delphi有例子，在Demo目录下

[vagerent]

想和你共同开发可以吗？一起学习
我的email:[e-mail]

[CDSoftwareWj]

用Indy呗……这个，看看indy本身代的例程不就可以啦！！！

[skyeagle31]

//receive
try
NMPOP31.Connect;
except
lpText:= '连接POP3服务器失败。请检查通信设置是否正确，稍后再试。'+CHR(13)+
'[状态：连接]'+CHR(13)+CHR(13)+
'WinSock Error: [10060] Connection timed out.';
MessageBox(Application.Handle, PChar(lpText), PChar(frmDataReceive.Caption), MB_OK+MB_ICONERROR);
end;

screen.Cursor := crHourGlass ;

mailcelln := 0 ;
if NMPOP31.MailCount > 0 then
begin
//mailcelln控制符合条件的邮件显示到stringgrid1中.
for getM := 1 to NMPOP31.MailCount do
retrieveEnd(false);
stringgrid1.RowCount := mailcelln + 1 ;
// NMPOP31.GetSummary(getM);

//mailcelln 变量改为控制将stringgrid1中显示的邮件实现接收到本地.
for mailcelln := 1 to stringgrid1.RowCount-1 do
begin
retrieveEnd(true) ;

mailcount := mailcount + NMPOP31.MailMessage.Attachments.Count ;

for m := 0 to NMPOP31.MailMessage.Attachments.Count-1 do
begin //对附件进行处理

zbfilestr := NMPOP31.MailMessage.Attachments.Strings[m] ;
....
end;

end;
mailcelln := mailcelln-1 ;

end
else
ShowMessage('没有可接收的邮件！');

NMPOP31.Disconnect;
screen.Cursor := crDefault ;

showmessage('接收了 '+inttostr(mailcelln)+'个新邮件! 恢复了'+inttostr(mailcount)+'个数据文件！') ;
//发送部分自己考虑吧，差不多的

[delphi023445]

unit Unit1;

interface

uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, IdMessage, IdBaseComponent, IdComponent, IdTCPConnection,
IdTCPClient, IdMessageClient, IdSMTP, StdCtrls;

type
TForm1 = class(TForm)
Label1: TLabel;
edt_SMTP: TEdit;
Label2: TLabel;
edt_From: TEdit;
Label3: TLabel;
edt_To: TEdit;
Lable4: TLabel;
edt_Username: TEdit;
Label4: TLabel;
edt_Psw: TEdit;
Label5: TLabel;
edt_Subject: TEdit;
Label6: TLabel;
Memo1: TMemo;
Label7: TLabel;
edt_File: TEdit;
Button1: TButton;
Button2: TButton;
OpenDialog1: TOpenDialog;
IdSMTP1: TIdSMTP;
IdMessage1: TIdMessage;
procedure Button1Click(Sender: TObject);
procedure Button2Click(Sender: TObject);
private
{ Private declarations }
public
{ Public declarations }
end;

var
Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
begin
//添加附件
Opendialog1.Filename:='';
Opendialog1.Filter:='所有文件|*.*';
if Opendialog1.Execute then
begin
edt_File.Text:=Opendialog1.FileName;
end;
end;

procedure TForm1.Button2Click(Sender: TObject);
begin
//
IdMessage1.From.Address:=edt_From.Text;
//
IdMessage1.From.Name:=edt_Username.Text;
//
Idmessage1.Recipients.EMailAddresses:=edt_To.Text;
//
Idmessage1.Subject:=edt_Subject.Text;
//
Idmessage1.Body.Add(Memo1.Text);
//
TidAttachment.Create(Idmessage1.MessageParts,edt_File.Text);
//
Idsmtp1.Host:=edt_SMTP.Text;
//
Idsmtp1.Username:=edt_Username.Text;
//
Idsmtp1.Password:=edt_Psw.Text;
//
Idsmtp1.AuthenticationType:=atLogin;
//
Idsmtp1.Connect();
//
Idsmtp1.Send(Idmessage1);
end;

end.

[delphi023445]

[zhengwuyu]

各位大侠能否发一份到我的MAIL重：[e-mail],
在线求救！！！！先谢了！

[delphi023445]

等我晚上把这个程序写完了就给你复制一份发过去