大家好，不知道有没有大侠做过 【用ASP.NET1.1 连接microsoft online services 通过OUTLOOK来发信】的案例，如果有，能否提供源程序？？ 我这边一直都成功不了，原先在OULOOK没有升级成OFFICE ONLINE 之前，通过OUTLOOK是能够发信的，那时用SmtpMail.SmtpServer结合MailMessage就能发信了，但现在邮件服务器使用microsoft online services 后，原有的服务器不用，改用MICROSOFT的代理服务器了，且用PRC通过HTTP与微软的MICROSOFT EXCHANGE SERVER建立连接通信。 现在这事很头疼，请各位赐教！
------解决方案--------------------------------------------------------
有没有发信权限
我前几天做了一个
- C# code
using System;using System.Collections.Generic;using System.Linq;using System.Web;using Microsoft.Office.Interop.Outlook;using System.Net.Mail;using System.Configuration;namespace Zi_OutlookUI{ public class MeetRequest { public struct AppointMail { public string from; //发件人邮箱 public string to; //收件人邮箱;号分隔的一个串 public string fromDisplayName; //发件人姓名 public string subject; //标题 public string body; //正文 public string location; //地点 public DateTime sTime; //开始时间 public DateTime eTime; //结束时间 } public static void SendAppointMail(AppointMail mail) { MailMessage msg = new MailMessage(); MailAddressCollection attendeeList = new MailAddressCollection(); string[] sendTo = mail.to.Split(';'); foreach (string temp in sendTo) { if (temp.Trim().Length > 3) { msg.Bcc.Add(temp); attendeeList.Add(temp); } } // Set up the different mime types contained in the message System.Net.Mime.ContentType textType = new System.Net.Mime.ContentType("text/plain"); System.Net.Mime.ContentType HTMLType = new System.Net.Mime.ContentType("text/html"); System.Net.Mime.ContentType RTFType = new System.Net.Mime.ContentType("text/rtf"); System.Net.Mime.ContentType calendarType = new System.Net.Mime.ContentType("text/calendar;"); //Add parameters to the calendar header calendarType.Parameters.Add("method", "REQUEST"); calendarType.Parameters.Add("name", "meeting.ics"); string bodyText = "test"; AlternateView textView = AlternateView.CreateAlternateViewFromString(bodyText, textType); msg.AlternateViews.Add(textView); //create the Body in HTML format string bodyHTML = "hello"; AlternateView HTMLView = AlternateView.CreateAlternateViewFromString(bodyHTML, HTMLType); msg.AlternateViews.Add(HTMLView); //create the Body in VCALENDAR format string calDateFormat = "yyyyMMddTHHmmssZ"; string bodyCalendar = "BEGIN:VCALENDAR\r\nMETHOD:REQUEST\r\nPRODID:Microsoft CDO for Microsoft Exchange\r\nVERSION:2.0\r\nBEGIN:VTIMEZONE\r\nTZID:(GMT-06.00) Central Time (US & Canada)\r\nX-MICROSOFT-CDO-TZID:11\r\nBEGIN:STANDARD\r\nDTSTART:16010101T020000\r\nTZOFFSETFROM:-0500\r\nTZOFFSETTO:-0600\r\nRRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=11;BYDAY=1SU\r\nEND:STANDARD\r\nBEGIN:DAYLIGHT\r\nDTSTART:16010101T020000\r\nTZOFFSETFROM:-0600\r\nTZOFFSETTO:-0500\r\nRRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=3;BYDAY=2SU\r\nEND:DAYLIGHT\r\nEND:VTIMEZONE\r\nBEGIN:VEVENT\r\nDTSTAMP:{8}\r\nDTSTART:{0}\r\nSUMMARY:{6}\r\nUID:{5}\r\nATTENDEE;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE;CN=\"{9}\":MAILTO:{9}\r\nACTION;RSVP=TRUE;CN=\"{4}\":MAILTO:{4}\r\nORGANIZER;CN=\"{3}\":mailto:{4}\r\nLOCATION:{2}\r\nDTEND:{1}\r\nDESCRIPTION:{7}\\N\r\nSEQUENCE:1\r\nPRIORITY:5\r\nCLASS:\r\nCREATED:{8}\r\nLAST-MODIFIED:{8}\r\nSTATUS:CONFIRMED\r\nTRANSP:OPAQUE\r\nX-MICROSOFT-CDO-BUSYSTATUS:BUSY\r\nX-MICROSOFT-CDO-INSTTYPE:0\r\nX-MICROSOFT-CDO-INTENDEDSTATUS:BUSY\r\nX-MICROSOFT-CDO-ALLDAYEVENT:FALSE\r\nX-MICROSOFT-CDO-IMPORTANCE:1\r\nX-MICROSOFT-CDO-OWNERAPPTID:-1\r\nX-MICROSOFT-CDO-ATTENDEE-CRITICAL-CHANGE:{8}\r\nX-MICROSOFT-CDO-OWNER-CRITICAL-CHANGE:{8}\r\nBEGIN:VALARM\r\nACTION:DISPLAY\r\nDESCRIPTION:REMINDER\r\nTRIGGER;RELATED=START:-PT00H15M00S\r\nEND:VALARM\r\nEND:VEVENT\r\nEND:VCALENDAR\r\n"; bodyCalendar = string.Format(bodyCalendar, mail.sTime.ToUniversalTime().ToString(calDateFormat), mail.eTime.ToUniversalTime().ToString(calDateFormat), mail.location, mail.fromDisplayName, mail.from, Guid.NewGuid().ToString("B"), mail.subject, //summary mail.body,//正文 DateTime.Now.ToUniversalTime().ToString(calDateFormat), attendeeList.ToString(), mail.body ); AlternateView calendarView = AlternateView.CreateAlternateViewFromString(bodyCalendar, calendarType); calendarView.TransferEncoding = System.Net.Mime.TransferEncoding.SevenBit; msg.AlternateViews.Add(calendarView); // Adress the message msg.From = new MailAddress(mail.from, mail.fromDisplayName); msg.IsBodyHtml = true; SmtpClient smtpclnt = new SmtpClient(); smtpclnt.UseDefaultCredentials = true; smtpclnt.Credentials = new System.Net.NetworkCredential("帐号", "密码"); smtpclnt.Host = "smtp.163.com"; smtpclnt.Send(msg); } }}