?使用CDO發(fā)送郵件

引用CDO組件，SYSTEM32下的CDOSYS。DLL，增加一個包裝器

using CDO;

?//本例使用CDO來實現(xiàn)發(fā)送郵件，可帶驗證,此示例在活動目錄內(nèi)向外網(wǎng)發(fā)送郵件成功? profession2k office2k office2k3下通過 VS2,2,VS2k3,要引用CDOSYS
???Configuration conf=new Configuration();
???//以下部分設(shè)置參數(shù)(服務(wù)器,端號，用戶名，密碼，發(fā)送郵件帳號，回復(fù)郵箱帳號)
???conf.Fields[CdoConfiguration.cdoSendUsingMethod].Value=CdoSendUsing.cdoSendUsingPort;
???conf.Fields[CdoConfiguration.cdoSMTPServer].Value="smtp.21cn.com";
???conf.Fields[CdoConfiguration.cdoSMTPServerPort].Value=25;
???conf.Fields[CdoConfiguration.cdoSMTPAccountName].Value="greystar@21cn.com";
???conf.Fields[CdoConfiguration.cdoSendUserReplyEmailAddress].Value="\"greystar\" <Greystar@skyregister.com>";
???conf.Fields[CdoConfiguration.cdoSendEmailAddress].Value="\"greystar\" <greystar@21cn.com>";
???conf.Fields[CdoConfiguration.cdoSMTPAuthenticate].Value=CdoProtocolsAuthentication.cdoBasic;
???conf.Fields[CdoConfiguration.cdoSendUserName].Value="greystar@21cn.com";
???conf.Fields[CdoConfiguration.cdoSendPassword].Value="XXXXXXX";

???conf.Fields.Update();
???MessageClass msg=new MessageClass();

???msg.Configuration=conf;
??
???msg.To="greystar@21cn.com";
???msg.Subject= "注冊確認(rèn)通知";
???msg.HTMLBody="注冊信息"
?????msg.From="greystar@21cn.com";

???msg.Send();??