Whats wrong with this construct

I am passing values to php like this and writting those values to a same text file.

coding.send(" http://localhost:8080/dogyears2.php","blank");
nop.send( " http://localhost:8080/dogyears1.php","blank");
lvOut.send( " http://localhost:8080/dogyears.php","blank");

values in coding and lvOut are printed fine in the file but not the nop values. Can you guide me whats wrong here.

Thanks