if the selection corresponds to the second entry, executing a text message application to initiate {HEAD ~ the text message} using {TAIL ~ a value} of the second entry 
using
if the selection corresponds to the second entry , executing a text message application to initiate { HEAD ~ the text message } using { TAIL ~ a value } of the second entry
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH