Thank-you Guys, i am running through socket 0, and i have got the plc to send emails but every now and then not all the time 1 in every twenty attempts.
I have checked the signal strength on my router which is -90dbm and i have an upload speed of 744kbps and down of 321kbps.
Im still not clear on how to allocate a particular socket to port 3, some advise on that would be great.
Thanks again!