Using SMTP Credentials For WebMail?

Dec 31, 2011

Is it possible to use credentials from a Webmail account such as Yahoo, Mail, Techemail, etc. for sending emails from within my webpage? I have a webmail account with Techemail.com and Yahoo. Instead of using my hosting SMTP credentials, I wish to use Techemails or Yahoos. I found an example using Yahoo's SMTP/POP information and tried to emulate it in my webpage but I keep getting the "Failure sending mail" error. Not sure what I'm doing wrong. Here is my code below.

Imports System.Net.Mail
Private Sub FormatEmail()
Try
Dim [to] As String = txtEmailAddress.Text
Dim [from] As String = "myEmail@techemail.com"

[Code] ....

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