Basic code to send daily SMS reporting current tag value

I have inherited an EWON Flexy set up with a modem extension card which I have no experience of. I have managed to get an alarm set up based on an analogue input but I would like to get an SMS sent every day that reports the current value of the analogue input as well. 

From reading the manual and other support documents, it looks like I have to do this in Basic once I am logged in to the Flexy.

I have very little coding experience and none in Basic. Is there a code example anywhere that I could use to read a tag and send the value in an SMS?

Cheers,

Izzy.