There is a FREE app in the market called Quick System Info PRO. Adds a Clear Cache widget. Or open program, go to applications tab, then Menu button > Clear Cache. One of my most used apps, use it to check status of my phone. I'm non-rooted moto droid.
nope no luck. I am not rooted an dI tried downloading busybox and running cache cleaner... it didn't work it just gave me an error and told me I need to be rooted. So how do we quickly clear our cache??? my phone is soooo slow with 2.2 frg10b