Until I can get a moderator to replace the first post, here it is with updated links. Enjoy
1. If your HTC Apache didn't come with the newest ROM which is version 2.06.00 WWE as of 10/2/06. To check your ROM version, you can do this by going to start/settings/system/device information. If you do not have the newest ROM, you can upgrade using this tutorial
here
2. If you want to send mms messages a.k.a. picture and video mail you will need to install this program and/or follow this tutorial
here.
3. Here's a
great guide for using your HTC Apache one-handed and programs that help with that.
4. Want to know how to use you HTC Apache as a modem, you can check out
this tutorial for using the USB cable or you can check out
this tutorial for using it as a modem via Bluetooth.
5. I created a custom .cab to implement a few registry hacks to improve overall performance of your device. Download and discussion available
here.
6. Want to free up some more space. Then you can remove the "junk" software Sprint installs. You can do this after a hard reset or there is a non-hard reset method. Basically removes Audible player and its samples, get good and a few others to free up about 6-7mbs or so. If you would like to do this, see this tutorial
here.
7. There are also many hacks/mods you can do to the registry of windows mobile devices. To see a list of hacks and what they do see this thread
here.
<edit>
Naiga, one of our friendly mods, was kind enough to replace the first post with what I have provided above.
</edit>