i was working in proxy enabled machine.after i turn off it then it works but again i got different run time error n the exception was "smtp requires secure connection or client was not authenticated".it sent few failure notice to my mail id. pls help me to resolve tis problem:confused:

:laugh: IF u wanna to transfer data from one page to another page usually we used to go for query string. here what method we using to transfer data is the thing.. we can transfer data in two ways Response.Redirect("page1.aspx"?z);-----this method does not have masking(means hide the data on the address bar) or Server.Transfer("page1.aspx"?z);------this has masking(means hide the data on the address bar)

hi their,pls anyone could explain me what is cache and how can we implement it in our code?:confused:

:-D hi their,I wanna to know about state management in asp.net 2.0(c#) pls tell me why we need it actually? thank u:confused:

hi Jinal Desai, thanks man.now i got clear idea about it thanks again. :laugh:

HI THEIR, :-D i gone throw the article .its good but they were explained only about how to implement and syntax differences n multiple inherit but wat i expert na why we need tat? almost both does the same thing but why we need tat apart from the given explanation ....

hi their, i just wanna to know the major difference between abstract class and interface... till now i knew like Abstract class will have connection of internally related method's declaration but in interface will have collection of unrelated methods... am i correct?:confused:

:-D hey thanks friend... its works now..now i realized my problem.. actually i was sending from firewall enabled machine ..after i gone through tat code n its commands i turn off my proxy n i sent mail then i worked ...once again tanks michal:thumbsup:

i saw about fqdn in google ... but my aim is not to get into spam business...its just for my learning only actually i wanna to develop a application just like outlook n i'm student so i'm wanna to learn it. i wan code for my gmail account....once if i go through tat sample code then i ll become much clear...could u post any sample code?if yes pls post it soon because i'm eager to learn it

hi their,u have told me to use fqdn instead of smtp class n also u have mentioned tat "live.com does not provide smtp relay services" then which mail portal does support to send mails without any limitation or minimum limitation... how do i find fqdn....? could u give the exact coding to accomplish my task?

hi everyone,i'm trying to develop an application to send an e-mail from my c# windows application here i'm tis namespace using System.Net.Mail; and its my code::::: :confused: private void button1_Click(object sender, EventArgs e) { try { SmtpClient client = new SmtpClient("192.168.1.15", 808); MailAddress from = new MailAddress("a@live.com"); MailAddress to = new MailAddress("d@live.com"); MailMessage mail = new MailMessage(from,to); mail.Body = textBox1.Text; mail.Subject = " hi da "; client.Send(mail); } catch (SystemException se) { MessageBox.Show(se.ToString()); } finally { } -------------------------------------------------- this is ma code but its work but i'm getting run time error like " failure sending mail, unable to connect to remote server" in smtpclient class i have given ip address as my host and port id..... pls help me to resolve tis error

modified on Friday, April 16, 2010 4:23 AM