How do I convert some music files into AAC (m4a) files ?

[capricornJZ]

I always listen to music daily, from new to old music. I would die without music in my life.
I've been trying for awhile to figure out how I can convert miscellaneous music files into m4a files for the SD Card for my Wii.
The Wii, however, isn't left out of the terrific multimedia experience. With a little ingenuity, it's possible to stream the music to your Wii.
I ever got tired by starting conversion utility every time I want to convert one of my music files to AAC (m4a) format. With the powerful multi-core engine, TOP Audio Converter processes my audio converting work like a piece of cake. I can convert music files to the formats I want for the Wii in batches.
Now, I can listen to and enjoy miscellaneous songs with my Wii.