vb arrays

hey /prog/, I only started programming a couple months ago, so sorry for being a complete noob, but in VB 2008 can I read a file with io.streamreader, and sort every other line alphabetically? ie. name data name 2 data 2 names alphabetically keeping data in order thanks, in return I offer my gratitude

1)in place? it just needs to be sorted alphabetically, with the corresponding data still with the name it was originally with.
2)no, from a .txt
3)Its just a .txt, no encoding