hi
i want to spend my time to learning Programming. i know some of C++, HTML, PHP, VB

but i want to learn Programming language who use full for me more,

can any one help me to give idia how can i make software like that

Auto article submit software
Auto bookmarking software
Auto directory submit
etc..
looking for information what language should i learn for making that type of softwares.

any information is very useful for me.