disable htc messenging mms "settings" only

[p-slim]

The problem i have is when using htc messenger besides not being able to send and receive mms because im on sprint is that is also messes up the settings for phone fusion, because of this my voicemails will not automatically download and i get this stupid text message telling me i have a new voicemail, is there cab like zenyee disable messenging cab that will only remove all the mms settings from htcmessening client but leave the program fully functional for sms. Basically I want to run the htc messenging client but i dont want it to try to receive any mms. I will use smms to send and receive mms messages since i don't do those that often.