jmail 发邮件

.安装jmail4.3 2.找到jmail.dll（Program Files\Dimac\w3JMail4下） 3.执行Program Files\Microsoft Visual Studio .NET\FrameworkSDK\Bin\ildasm.exe（可使用Visual Studio .Net 2003 命令提示), 格式如下：tlbimp c:\Program Files\Dimac\w3JMail4\jmail.dll /out:myJmail.dll /namespace:myJmail 就是我在Visual Studio .Net 2005命令提示下编译执行 tlbimp c:\Program Files\Dimac\w3JMail4\jmail.dll /out:myJmail.dll /namespace:myJmail using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; using System.Web.Mail; using System.Web.Util; using myJmail; using Tool; using Manager; using Entity; public partial class UserControls_Jmaill : System.Web.UI.UserControl { string strCurrentPath = DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString(); protected void Page_Load(object sender, EventArgs e) { } protected void btnSend_Click(object sender, EventArgs e) { try { this.lblTitle.Text = "发送邮件控件"; myJmail.Message Jmail = new myJmail.Message(); DateTime t = DateTime.Now; String Subject = this.txtTitle.Text; String body = this.txtContent.Text; string FromEmail = this.txtFormEmail.Text.Trim();//你的email String ToEmail = this.txtToEmail.Text;//对方的email String AddAttachment = this.FileUploadSubject.PostedFile.FileName; //Silent属性：如果设置为true,JMail不会抛出例外错误. JMail. Send( () 会根据操作结果返回true或false Jmail.Silent = true; //Jmail创建的日志，前提loging属性设置为true Jmail.Logging = true; //字符集，缺省为"US-ASCII" Jmail.Charset = "GB2312"; //信件的contentype. 缺省是"text/plain"） : 字符串如果你以HTML格式发送邮件, 改为"text/html"即可。 // Jmail.ContentType = "text/html"; ToEmail = ToEmail.Replace("\n", "").Replace(" ", ""); string[] str = ToEmail.Split(','); for (int i = 0; i < str.Length; i++) { //添加收件人 Jmail.AddRecipient(str[i], "", ""); Jmail.From = FromEmail; //发件人邮件用户名 Jmail.MailServerUserName = FromEmail; //发件人邮件密码 Jmail.MailServerPassWord = "";//FromEmail邮箱的登陆密码 //设置邮件标题 Jmail.Subject = Subject; //邮件添加附件,(多附件的话，可以再加一条Jmail.AddAttachment( "c:\\test.jpg",true,null);)就可以搞定了。［注］：加了附件，讲把上面的Jmail.ContentType="text/html";删掉。否则会在邮件里出现乱码。 Jmail.AddAttachment(AddAttachment, true, null); //邮件内容 Jmail.Body = body + t.ToString(); //加密文件 //Jmail.PGPEncrypt = true; //Jmail发送的方法 Jmail.Send("smtp.163.com", false); Jmail.ClearAttachments(); Jmail.ClearRecipients(); } Jmail.Close(); } catch (Exception ex) { this.lblMessage.Text = ex.Message; } } } 接分了！！！