I managed to get the answer yesterday after some good hard work on it. I actually made some progress this time around, although some of the files had to be deleted along the process because they didn't convert right even after a second attempt. They became slanted and some of the content ended up on the other side of the clip.
As it turns out, there was a bit more to how things work than what I thought on my phone. Apparently I can also get it to play mp4 and 3gp files. I only need to make it 2g3 if I want it in the same place I deal with all my video capture stuff, which isn't good if you want to be able to easily move around the clips. After finding out you can add folders which helped separate the music I listen to from the videos I put in (in the media area), I managed to put in some 3gp files.
Thanks to
this to start off with, I managed to get
here. I was able to use the Stoik Video Converter to convert the wmv files into avi files (but some of them came up with the problem explained above). Then after following the instructions, and using the 3GP Converter, I was able to convert them into 3gp format accordingly. Then in my phone, I was able to watch them without hassle. I did avoid the instructions a bit and made it stereo instead of mono, because I use headphones instead of just the speaker on the device.
Hopefully this will be able to benefit someone else if they have a similar or same problem.