I want to use sendmailR
send email via smtp.exmail.qq.com
server,I looked at the sample to do it ,but failed,how can I work it out?
sendmail(
from="***@companyName.com",
to="***@companyName.com",
body="Hallo",
subject="from R procedure",
control=list(smtpServer="smtp.exmail.qq.com"),
)
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) :
localhost:25 cannot be opened