Any way to make my Droid X make TXT from a certain # silent?

Factual Questions
1

I have the business account I use at Chase Bank set to TXT me any time a transaction over $125 takes place.
This is handy, and while it is a nice fraud feature, sometimes charges come through on a delayed basis and could wake me up.
Is there some way to make TXT messages from a given number silent, or a different sound, etc?

2

Add Chase Bank’s number to your contact list, and from there, there should be an option for custom ringtone/notification.

3

Hmmm.
Added.
I hit the ‘menu’ button (bottom left hard button on phone).
I get Edit Contact or Options.
Under Options, I get:
Ringtone: (lets me set their ringtone)
Incoming calls: (check this to send calls directly to voicemail)

I’ll see if checking ‘Incoming Calls’ fixes their TXTs making noise.

4

The Tasker app can do it.

5

If you use Handscent SMS you can set custom ringtones for contacts’ text, including a “silent” option.