OK I was working on some touch pro and needed help with MMS setup.
Here is a thread that includes everything you need to setup MMS to perfection.
OK here it goes:
1. Make sure you do not have ANY mms or any other picture mail tool installed.
2. install
dcd Cricket Carrier 20081031.cab attached
3. Soft reset
4. Go to Start\Settings\Connections\Connections
5. click advanced. Click select networks. Under both drop downs select Cricket. click ok. click ok again and then click the X so it takes you out of that menu into the main screen.
6.Install
Sprintmms.cab attached
7. soft reset
8. Go to your messages and click menu/MMS options and then click server you should have something called
"Sprint" already just click it. You need to change the following settings:
Server Name
Cricket
Gateway leave blank
Port Number 8080
Server address
http://mms.mycricket.com/servlets/mms
Connect Via
Cricket
Sending limit 5000k
Click
Done
click OK to get out of the settings.
9. Now using your favorite REG EDITOR go to:
HKLM\Software\Arcsoft\Arcsoft MMS UA\Config\MM1\MMSCSetting\WspHeader
X-Cricket-MDN this is your 10 digit cell number Value like 999-999-9999 <--- please put in your own phone number no dashes.(you will see X-Verizon please delete it. leave blank the X-Sprint)
10. click the X on the top right corner to get out of the registry editor.
11. soft reset
This should work since I got mine working like this.
Enjoy!!!