Which programming language

I am Emmanuel from Nigeria. Though i have ask some programers this questions, i want to still put this to the house. I urgently need advice on choosing a programming language for a start. One that is easy to learn because i am sort a buzy guy

I already started with VB.NET and into web programming alreasdy (PHP MYSQL) but i want to advance my career to software development. Which do i start from C#, Java, VB.NET? please advice me…..