I am using sendmailR package to automate my email sending tasks. My code is like:
require(sendmailR)
from <- "test1@sample.com"
to <- 'test2@sample.com'
subject <- "Email Subject"
body <- "Email body."
mailControl=list(smtpServer="mail.sample.com")
sendmail(from=from,to=to,subject=subject,msg=body,control=mailControl)
I have no problem running the above code using my 64 digits, outlook 2007, windows 7 machine, but get this error message once I running the same thing on a 32 digits, outlook 2010, windows xp machine:
Error in socketConnection(host = server, port = port, blocking = TRUE) : cannot open the connection
In addition: Warning message:
In socketConnection(host = server, port = port, blocking = TRUE) : mail.sample.com:25 cannot be opened
anyone has any idea how this happened?