I'm a IPad wantabee waiting for Ipad2. In the mean time I use my ITouch to get my Comcast mail while traveling logging on to Comcast. I get a lot of junk mail on my Itouch. My computer filters out much of the junk mail while the Itouch/IPad? send all mail through.
Is there a IPad/Itouch App that will filter out junk mail?
Comcast, at least in my area, has a spam filter built into the account login page, however it must be turn on in settings to work. If you login to your email account on Comcast through Safari or on your PC and set up the account to filter all email, then it should be filtered out of the email on your iPod Touch also.